NationalStockNumber.INFO
Worldwide distributor of NSN parts and consumables located in the USA.
Worldwide distributor of NSN parts and consumables located in the USA.
A chemical product specially prepared to increase the absorption capacity of the basic chemica (s) for the removal of moisture and capable of being restored to approximately its original condition.
The last inventory check on this NSN was done on 03/15/2024. Due to rapid changes in inventory this may not be the current stock qty.
Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.
Y - Indicates information is in the hazardous materials information resource system (hmirs).
PMICA - Item does not contain precious metal.
CRITL- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
048170 - Clay noi crushed ground/pulverized
635 - Chemicals, other than drugs or sundries
9 - Other or no special handling required (sh)
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
C - Chemical corps items and all other chemicals not covered in other classificatons. note: when an item has a chemical proper shipp
U - 50.0
Z - No special type of cargo code applicable
Questions & Answers: |
|
| What are the historical prices recorded for this stock number? | |
| Historical data shows pricing from $1,736.52 to $2,894.20.. | |
| Does NSN 6850-00-194-3291 have a shelf life? | |
| No. There is no shelf life applicable for this NSN. | |
| What NATO entities are users of this NSN? | |
| Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, Poland, Spain, Singapore, Australia, Canada, New Zealand, France, Germany, Republic Of Korea, United Kingdom, Italy, Greece, and Turkey | |
| What is the NIIN of NSN 6850-00-194-3291? | |
| 001943291 or 00-194-3291 | |
| Does NSN 6850-00-194-3291 require demilitarization? | |
| Yes - ITAR Controlled | |
| What is the most recent solicitation for NSN 6850-00-194-3291? | |
| No solicitations for this NSN. | |
| When was this national stock number assigned to the federal catalog? | |
| Mar 18, 1970 | |
Effects of overexposure: irritation of eyes,nose & throat by dust
First aid: in case of eye contact,immediately flush eyes with plenty of
water for at least 15 mins.If irritation persists,see a physician
Hcc: n1
appearance and odor: no odor
Stability indicator/materials to avoid: yes
olefins,hcl,etc. Chemicals w/ high hts of absorption
stability condition to avoid: none known
hazardous decomposition products: none
Waste disposal methods: bury in an approved landfill
disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.
Ingred name: desiccant,activated
fraction by wt: 100%
Ld50 lc50 mixture: oral rat ld50 is >31,600 mg/kg
routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: there is very little hazard to this
product. Effects reported are a drying of skin or mucous membranes
with prolonged/ repeated contact.
effects of overexposure: irritation or drying of eyes,skin,mucous
membranes.
medical cond aggravated by exposure: respiratory ailments such as
emphysema,etc.
First aid: eye: flush with water for 15 min, occasionally opening eyelid.
if irritation or discomfort persist get medical attention.
skin: wash with soap & water. Inhalation: remove to fresh air.
ingestion: material will pass through body normally.
Hcc: n1
spec gravity: 2.1
ph: 4
solubility in water: inslouble
appearance and odor: bags containing white granulr/beaded silica gel,
odorless.
percent volatiles by volume: 0
Stability indicator/materials to avoid: yes
reacts with hf
stability condition to avoid: humid, moisture
hazardous decomposition products: none.
Waste disposal methods: dispose i/a/w federal,state,local regulations.
hmis: not a hazardous waste.
disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.
Ingred name: silica gel
cas: 63231-67-4
rtecs #: vv7322000
fraction by wt: 100%
other rec limits: none specified by m.
osha pel: 6 mg/m3
acgih tlv: 10 mg/m3
Ld50 lc50 mixture: none specified by manufacturer.
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: dust may irritate eyes, skin,
respiratory or gi tract.
effects of overexposure: irritation of eyes, nose and throat by dust.
may also cause skin, respiratory tract and gi tract irritation.
medical cond aggravated by exposure: none specified by manufacturer.
First aid: eyes: flush with large amounts of water. If irritation
persists get medical attention. Skin; wash area with soap and
water. Inhalation: move to fresh air. Ingestion: get medical
attention.
Hcc: n1
spec gravity: 2.2
solubility in water: insoluble
appearance and odor: crystalline. No odor.
Stability indicator/materials to avoid: yes
none specified by manufacturer.
stability condition to avoid: none specified by manufacturer.
hazardous decomposition products: none specified by manufacturer.
conditions to avoid polymerization: will not occur.
Waste disposal methods: dispose of waste in accordance with local, state
and federal regulations.
disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.
Ingred name: silica gel, amorphous, precipitated
cas: 7699-41-4
rtecs #: vv8850000
fraction by wt: 99.6%
other rec limits: none specified
osha pel: 20 mppcf
acgih tlv: 10 mg/m3 tdust; 9293
ingred name: other components (type not specified)
fraction by wt: balance
other rec limits: none specified
Ld50 lc50 mixture: oral ld50 (rat) is est. >31,600 mg/kg
routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: product is drying to body tissues and
mechanically irritating. as with any dust, chronic inhalation of
the dust may lead to silicosis or other chronic respiratory
problems.
explanation of carcinogenicity: this product and its components are not
listed on the iarc, ntp or osha carcinogens lists.
effects of overexposure: eye: mechanical irritation.
skin: drying,irritation. Inhaled: respiratory irritation, coughing.
ingested: possible g/i irritation.
medical cond aggravated by exposure: manufacturer knows of no medical
conditions abnormally aggravated by exposure to this product.
First aid: eyes: immediately wash from eyes with large amounts of water,
occasionally lifting the upper & lower eye lids. If irritation
occurs and persists, seek medical attention. Skin: wash with soap
and water . Inhalation: remove to fresh air. Ingestion: material
will pass through the body normally. If any irritation persists,or
is severe,see a doctor.
Hcc: n1
spec gravity: powder
solubility in water: negligible
appearance and odor: white crystalline solid,no odor
Stability indicator/materials to avoid: yes
none
stability condition to avoid: moisture (reduces effectiveness)
hazardous decomposition products: none
Waste disposal methods: dispose in an approved landfill according to
local, state and federal regulations. Cover promptly to avoid
blowing dust.
disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.
Ingred name: silica, amorphous, precipitated and gel
cas: 7699-41-4
rtecs #: vv8850000
fraction by wt: 100%
other rec limits: none specified
osha pel: 20 mppcf
acgih tlv: 10 mg/m3 tdust; 9293
Routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: yes osha: no
health hazards acute and chronic: acute-inhalation: may cause irritation
to respiratory tract and lung if exposure is
prolonged.Chronic-irritation.
explanation of carcinogenicity: iarc indicates that the material may be
carcinogen to human.
effects of overexposure: none under normal use
medical cond aggravated by exposure: none under normal use.
First aid: eyes: no adverse effects expected.Skin: no adverse effects
expected.Inhalation: remove to fresh air.Call a physician if
irritation persists.Ingestion: no adverse effects expected.
Hcc: n1
nrc/state lic num: none
spec gravity: powder
solubility in water: negligible
appearance and odor: granules, grayish to off-white, odorless
Stability indicator/materials to avoid: yes
stability condition to avoid: none known
hazardous decomposition products: none
Waste disposal methods: follow federal, state & local regulations.
disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.
Ingred name: silica, crystalline - quartz
cas: 14808-60-7
rtecs #: vv7330000
fraction by wt: 2-6%
other rec limits: none specified
osha pel: 0.1 mg/m3 rdust
acgih tlv: 0.1 mg/m3 rdust;9192
ingred name: the manufacturer states that the rest of ingredients are
non hazardous material.
rtecs #: 9999999zz
fraction by wt: 94-98%
other rec limits: none specified
Ld50 lc50 mixture: 48hr oral ld50 (rat) est>31600mg/kg.
routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: drying action of matl can cause irrit
of mucous membranes of nose/throat, irrit of skin. Dusty conditions
causes eye discomfort. Silica gel is synthetic amorphous silica not
to be confused w/cristalli ne silica.
explanation of carcinogenicity: per msds: this product and its components
are not listed on iarc/ntp/osha carcinogens lists.
effects of overexposure: irrit of mucous membranes of nose/throat, irrit
of skin, eye discomfort.
medical cond aggravated by exposure: davison knonws of no medical
conditions abnormally aggravated by exposure to silica gel.
First aid: eye: immed wash w/lg amts of water occasionally liftin
upper/lower eye lids.Irrti occurs/persists seek med attn. Skin: wash
w/soap/water. Ingest: matl will pass through body normally.
inhal: remove to fre sh air.
Hcc: n1
boiling pt: b.P. Text: np
melt/freeze pt: m.P/f.P text: np
decomp temp: decomp text: np
vapor pres: np
vapor density: np
spec gravity: 2.1
ph: supple
viscosity: np
evaporation rate & reference: np
solubility in water: insoluble.
appearance and odor: bags/packets & closures containing white granular
or beadee silica gel(suppleme
percent volatiles by volume: np
corrosion rate: np
Stability indicator/materials to avoid: yes
reacts with hf.
stability condition to avoid: none specified by manufacturer.
hazardous decomposition products: none specified by manufacturer.
Waste disposal methods: not known to have any adverse effects on aquatic
environment.Dispose on an approved landfill according to local,
state and federal regulations. Cover promptly to avoid blowing of
dust.
disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.
Ingred name: silica gel (revised 1990 sio2: 1129296-00-8)
cas: 63231-67-4
rtecs #: vv7322000
other rec limits: none recommended
osha pel: 80 mg/m3 / % sio2
acgih tlv: 10 mg/m3
ingred name: graphite, synthetic
cas: 7440-44-0
rtecs #: ff5250100
other rec limits: none recommended
osha pel: 15 mg/m3 tdust
acgih tlv: 2 mg/m3 tdust; 9596
Ld50 lc50 mixture: none specified by manufacturer.
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: may cause eye, skin and mucous
membrane irritation. Chronic: prolonged inhalation may cause lung
damage.
explanation of carcinogenicity: not listed.
effects of overexposure: drying and irritation.
medical cond aggravated by exposure: asthma.
First aid: seek medical assistance for further treatment, observation
and support if necessary. Eyes-flush with water for 15 minutes.
skin-wash affected area with soap and water. Inhaltion-remove
affected person to fresh air. Ingested-no adverse effects
expected.
Hcc: n1
spec gravity: 2.0
solubility in water: not soluble
appearance and odor: tan/gray powder.
Stability indicator/materials to avoid: yes
none
stability condition to avoid: moisture, clay will absorb moisture.
hazardous decomposition products: carbon dioxide, carbon monoxide, water
Waste disposal methods: dispose in an approved landfill according to
federal, state & local regulations.
Ingred name: montmorillonite clay
minumum % wt: 94.
maxumum % wt: 96.
ingred name: crystalline silica quartz
minumum % wt: 2.
maxumum % wt: 6.
osha pel: 2 mg/m3 (r. Dust)
acgih tlv: 0.1 mg/m3 (r. Dust)
Ld50 lc50 mixture: human ld50 >15,000 mg/kg
reports of carcinogenicity: ntp: unknown iarc: no
health hazards acute and chronic: exposure to any kind of dust is
potentially harmful. Avoid inhalation and contact with eyes and
skin.
explanation of carcinogenicity: iarc have evaluated the carcinogenci
risks of silica (volume 42) and concluded that there is inadequate
evidence for the carcinogenicity of amorphous silica.
effects of overexposure: eyes: discomfort, mild irritation. Skin: drying
effect.
medical cond aggravated by exposure: existing medical conditions (eg
asthma, bronchitis) may be aggravated by exposure to dust.
First aid: ingestion: do not induce vomiting. Remove material from
mouth. Drink 1-2 glasses of water(or milk). If large amount
swallowed or symptoms develop obtain medical attention. Inhaltion:
remove from sourc e of exposure. Obtain medical attention if
symptoms develop. Skin: wash accidental spillage from skin. Obtain
medical attention if symptoms develop. Eyes: wash immediately with
copious amounts of wate r and obtain medical attention.
Hcc: n1
ph: 3.5-8
solubility in water: insoluble
appearance and odor: crystalline or white granules; odorless.
Stability indicator/materials to avoid: yes
none known
stability condition to avoid: none known
hazardous decomposition products: none
Waste disposal methods: since gel is not classified as a special waste
and can be disposed of by landfill at an approved site. Consult
local regulations before disposal.
Ingred name: amorphous silica
cas: 7699-41-4
rtecs #: vv8850000
= wt: 95.6
osha pel: 6 mg/m3, 8hr-twa
ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
fraction by wt: balance
Ld50 lc50 mixture: 1 hour lc50 (rat) > 2 mg/l
routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: avoid prolonged breathing of the dust
or contact of dust with the skin . The drying action of this
material can cause irritation of the mucous membranes of the nose
and throat and irritation of the sk in.
explanation of carcinogenicity: this product and its components are not
listed on the iarc, ntp or osha lists.
effects of overexposure: the drying action of this material can cause
irritation of the mucous membranes of the nose and throat and
irritation of the skin.
medical cond aggravated by exposure: none provided by mfr
First aid: eye: immediately wash from eyes with large amounts of water,
occasionally lifting the upper & lower eye lids. If irritation
occurs and persists, seek medical attention. Skin: wash with soap
and water. Ingestion: material will pass through the body
normally. Inhalation: remove to fresh air.
Hcc: n1
boiling pt: b.P. Text: none provided by mfr
melt/freeze pt: m.P/f.P text: none provided by mfr
decomp temp: decomp text: none provided by mfr
vapor pres: none provided by mfr
vapor density: none provi
spec gravity: 2.1
ph: ~3.8-4.1(silica
viscosity: none provided by mfr
evaporation rate & reference: none provided by mfr
solubility in water: insoluble
appearance and odor: bage/packets and closures containing white granular
or beaded silica gel/black
percent volatiles by volume: none provide
corrosion rate: none provided by mfr
Stability indicator/materials to avoid: yes
reacts with hf
stability condition to avoid: none provided by mfr
hazardous decomposition products: none provided by mfr
Waste disposal methods: dispose of in an approved landfill according to
federal, state and local regulations. Cover promply to avoid
blowing of dust
Ingred name: silica gel
cas: 63231-67-4
rtecs #: vv7340000
ingred name: activated carbon
cas: 7440-44-0
rtecs #: ff5250000