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Electrical Contact Cleaning Compound

NSN: 6850-01-029-0632 | Model: 642AS0810

A chemical mixture designed to clean contacts used on rotors, switches, relays, motors, and the like. It does not contain a lubricant. Excludes cleaning and lubricating compound, electrical contact.

NSN Properties and Flags
NATO Stock Number
6850-01-029-0632
DEMIL
NO
Quantity Within Each Unit Package
1.0 gallons
Composition And Percentage
68.2 by volume dichloromethane, techinal

Pricing and Availability

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NSN 6850-01-029-0632 Datasheet

Supply Class (FSC):
Miscellaneous Chemical Specialties
Cross Reference:
  • 642AS0810
  • MMS409
  • MMS409
Cage Codes:
  • Naval Air Systems Command (CAGE 30003)
  • Boeing Company, The (CAGE 76301)
  • Ashland Inc (CAGE 29672)
Identification:
HMIC

Y - Indicates information is in the hazardous materials information resource system (hmirs).

PMIC

A - 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.

Freight Information:
  • NMFC:

    043940 - Chemicals noi

  • WCC:

    635 - Chemicals, other than drugs or sundries

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater

  • TCC:

    R - Flammable liquids, un class 3 (flammable liquids label)

  • LTL:

    W - Rating variable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    H
  • Quantity per pack
    No qup
  • Unit of Measure
    Gl
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    17b2--1
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $743.74 to $1,239.57..
Does NSN 6850-01-029-0632 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
U.s. Marine Corps, Department Of The Navy, Spain, Singapore, Australia, Germany, Republic Of Korea, Netherlands, Italy, and Turkey
What is the NIIN of NSN 6850-01-029-0632?
010290632 or 01-029-0632
Does NSN 6850-01-029-0632 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6850-01-029-0632?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Oct 16, 1976
MSDS

Material Safety

MSDS BGFTY DWG 642AS0810C (NAVAIR)

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: anesthetic
effects: headache,nausea dizziness;irritation of eyes and skin.

chronic: carboxyhemoglobin levels may be elevated.

explanation of carcinogenicity: acgih: suspected carcinogen on human;
iarc & ntp: animal sufficient evidence,inadequate evidence on human.

medical cond aggravated by exposure: liver or kidney
damage,caboxyhemoglobin level may be elevated.

First Aid

First aid: eye: flush w/copious amount of water;skin: wash with soap &
water;inhale: remove to fresh air,give artificial respiration if
needed;ing: induce vomiting,immediately call physician.

caution: w/some solvents ,drink alcohol shortly before,after cause
bad eff.

Chemical Properties

Hcc: f5
boiling pt: b.P. Text: 104f/39.8c
vapor pres: 340
vapor density: 2.93
spec gravity: 1.32
solubility in water: 2 wt%,@ 25c
appearance and odor: colorless liquid.

percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
stability condition to avoid: see journal of chem & eng data 17(1)
89-93(1972).

hazardous decomposition products: hydrogen, chloride,small amount of
ph.Sgene

Proper Disposal

Waste disposal methods: send solvents to a recalimer.In some cases.It
can be transported to an area where it can be placed on the ground
& allowed to evaporate safely. Refer to chemical safety data sheet
sd-86,manufacturing chemist assn.

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.

Ingredients List

Ingred name: methylene chloride (sara iii)
cas: 75-09-2
rtecs #: pa8050000
fraction by wt: >68.0%
osha pel: 500 ppm/c,1000; z2
acgih tlv: 50 ppm, a2; 9192
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs

ingred name: naphtha aliphatic
fraction by wt: >28.0%

ingred name: xylenes (o-,m-,p- isomers) (sara iii)
cas: 1330-20-7
rtecs #: ze2100000
fraction by wt: >4.0%
osha pel: 100 ppm/150 stel
acgih tlv: 100 ppm/150stel;9192
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs

MSDS BPHQD MMS 409 CLEANING SOLVENT

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: yes iarc: yes osha: no
health hazards acute and chronic: acute-eyes/skin: irritation.

inhalation: irritation to the respiratory tract, dizziness,
headache, unconsciousness. Ingestion: toxic, intestinal disorders,
nausea, vomiting, aspiration into lungs may ca use chemical
pneumonitis which can be fatal. Chronic-dermatits, liver and kidney
damage.

explanation of carcinogenicity: listed as anticipated/possibly
carcinogenic by ntp and iarc.

effects of overexposure: irritaion, dizziness, headache, drowsiness,
nausea, vomiting, loss of coordination.

medical cond aggravated by exposure: respiratory disorders.

First Aid

First aid: inhalation: remove to fresh air, provide cpr/ oxygen if
needed. Eye contact: flush with water for 15 minutes. Get medical
help. Skin contact: wash with soap and water. Get med attention if
symptoms persi st. Ingestion: do not induce vomiting, drink 1-2
glasses of water. Get medical help immediately.

Chemical Properties

Hcc: f2
boiling pt: b.P. Text: 102f,39c
vapor pres: 340 mmhg
vapor density: >1
spec gravity: 1.13
evaporation rate & reference:
solubility in water: insoluble
appearance and odor: clear liquid, characteristic odor
percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
oxygen & strong oxidants & hydroxides of sodium & potassium
stability condition to avoid: high temperatures, open flames, welding or
cutting torch on or near drum.

hazardous decomposition products: carbon monoxide and dioxide, hydrogen
chloride,traces of phosgene

Proper Disposal

Waste disposal methods: dispose of 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.

Ingredients List

Ingred name: methylene chloride (sara 313) (cercla)
cas: 75-09-2
rtecs #: pa8050000
fraction by wt: 68.0%
other rec limits: none recommended
osha pel: 500 ppm; z-2
acgih tlv: 50 ppm, a2; 9495
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs

ingred name: aliphatic petroleum distillate(light aliphatic naphtha)
cas: 64742-89-8
fraction by wt: 26-30%
other rec limits: none recommended

ingred name: xylenes (o-,m-,p- isomers) (sara 313) (cercla)
cas: 1330-20-7
rtecs #: ze2100000
fraction by wt: 4.0%
other rec limits: none recommended
osha pel: 100 ppm
acgih tlv: 100 ppm/150stel;9495
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs

MSDS CLFVT MMS-409, CLEANING SOLVENT

Hazards

Health hazards acute and chronic: skin: irritation and dermatitis. Eye
contact: produces irritation. Inhalation: can be irritating to
upper respiratory tract and causes nausea, narcosis and coma.

ingestion: toxic and irritation to g. i, tract, spontenous
vomiting may result.

effects of overexposure: skin: irritation and dermatitis. Eye contact:
irritation. Inhalation: upper respiratory tract irritation,
nausea, narcosis and coma. Ingestion: toxic and irritation to g. I,
tract, vomiting.

medical cond aggravated by exposure: respiratory weakness, allergies.

First Aid

First aid: skin: wash exposed areas with soap and water promptly and
remove contaminated clothing. Eye: flush eyes with plenty of
running water for 15 minutes. Seek medical attention. Inhalation:
remove to fresh air. Restore breathing if required and seek
medical attention. Ingestion: do not induce vomiting. Obtain
medical help immediately.

Chemical Properties

Hcc: f3
boiling pt: =40.C, 104.F
b.P. Text: 104f to 290 f
vapor density: >air
spec gravity: 9.77 lbs per gal.

evaporation rate & reference: slower than ether.

percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
strong oxidizers.

stability condition to avoid: high temperatures, sparks, open flames.

hazardous decomposition products: smoke, toxic vapors, fumes, and
hydrogen chloride.

conditions to avoid polymerization: will not occur.

Proper Disposal

Waste disposal methods: dispose of in accordance with local, state, and
federal regulations.

Ingredients List

Ingred name: xylene
cas: 108-38-3
rtecs #: ze2275000
= wt: 4.

osha pel: 435 mg/m3;100 ppm
acgih tlv: 434 mg/m3;100 ppm
acgih stel: 651 mg/m3;150 ppm
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs

ingred name: methylene chloride
cas: 75-09-2
rtecs #: pa8050000
= wt: 68.

osha pel: see table z-2
acgih tlv: 174 mg/m3;50 ppm
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs

ingred name: lacquer dilute (msds cas # 64742-89-3)
= wt: 28.

acgih tlv: 50 ppm