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 product used in foundries to overcome oxidation and contamination from the surfaces of metals. It is also used in the smelting process for the removal of dross by flotation and/or chemical action.
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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.
Questions & Answers: |
|
| What are the historical prices recorded for this stock number? | |
| Historical data shows pricing from $2,408.09 to $4,013.48.. | |
| Does NSN 3680-01-290-0243 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 Navy | |
| What is the NIIN of NSN 3680-01-290-0243? | |
| 012900243 or 01-290-0243 | |
| Does NSN 3680-01-290-0243 require demilitarization? | |
| Yes - ITAR Controlled | |
| What is the most recent solicitation for NSN 3680-01-290-0243? | |
| No solicitations for this NSN. | |
| When was this national stock number assigned to the federal catalog? | |
| Dec 04, 1988 | |
Ld50 lc50 mixture: oral ld50 (rat) is 80mg/kg(sod.Fluoride)
routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: yes osha: no
health hazards acute and chronic: fluorides can cause skin and eye burns
and irritation of mucous membranes.Target
organs: fluorides-eyes,respiratory system,cns,skeletal
system,kidneys and skin.Manganese-respiratory system,cns,blood an d
kidneys.Chronic: crystalline silica maycause silicosis.
explanation of carcinogenicity: respirable quartz is listed by iarc.
effects of overexposure: eyes/skin: irritation.Inhal: excessive inhalation
may cause nose bleeds.Overexposure to fluoride: loss of
appetite,vomiting,increase in bone density.Overexposure to
manganese: symptoms are similar to park
insonism(apathy,anorexia,headaches,weakness of legs,irritability).
medical cond aggravated by exposure: persons with pre-existing skin and
respiratory ailments may be at increased risk from exposure.
First aid: skin: remove contaminated clothing;wash with cold
water.Eyes: flush with water for 15 minutes.Inhal: remove to fresh
air.Give oxygen or artificial respiration if needed.Ingest: do not
induce vomiting.Get prompt qualified medical attention.If
conscious,give 0.15% solution of lime(caco*3) water or milk.
Hcc: t4
solubility in water: moderate
appearance and odor: black block,no odor.
Stability indicator/materials to avoid: yes
acids and/or acid fumes.
stability condition to avoid: high heat.
hazardous decomposition products: traces of fluorides.
Waste disposal methods: dispose of in accordance with federal,state and
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:
other rec limits: none recommended
osha pel: see table z-3
acgih tlv: 0.1 mg/m3 rdust;9495
ingred name: sodium fluoride (cercla)
cas: 7681-49-4
rtecs #: wb0350000
fraction by wt:
other rec limits: none recommended
osha pel: 2.5 ppm (f)
acgih tlv: 2.5 mg (f/)m3; 9495
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs
ingred name: manganese dioxide
cas: 1313-13-9
rtecs #: op0350000
fraction by wt: >60%
other rec limits: none recommended
osha pel: 5 mg mn/m3 ceiling
acgih tlv: 5 mg mn/m3
ingred name: perlite
cas: 93763-70-3
rtecs #: sd5254000
fraction by wt:
other rec limits: none recommended
osha pel: 15 mg/m3 tdust
acgih tlv: 10 mg/m3 tdust; 9495