NationalStockNumber.INFO
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Worldwide distributor of NSN parts and consumables located in the USA.
A filler metal in wire or rod form used in welding where the fusing or melting heat is supplied through the medium of a gas flame or tungsten inert gas welding (tig) wherein the filler metal does not serve as a carrier for the electric current. See also electrode, welding. For a collection of welding rods, see welding rod set.
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Welding machine parts and parts of apparatus
Parts for electric laser, other light or photon beam, ultrasonic etc. Soldering, brazing or welding machines and apparatus for hot metal etc. Spraying
Metalworking machine tools
Y - Indicates information is in the hazardous materials information resource system (hmirs).
PMICU - Precious metal content is unknown
CRITL- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
139800 - Nickel bars billets briquettes etc
576 - Metal and metal products, nos, (less than 35 feet)
9 - Other or no special handling required (sh)
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
R - 65.0
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 $523.75 to $872.91.. | |
| Does NSN 3439-00-027-0948 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, Department Of The Navy, Federal Aviation Administration, and Canada | |
| What is the NIIN of NSN 3439-00-027-0948? | |
| 000270948 or 00-027-0948 | |
| Does NSN 3439-00-027-0948 require demilitarization? | |
| Yes - ITAR Controlled | |
| What is the most recent solicitation for NSN 3439-00-027-0948? | |
| No solicitations for this NSN. | |
| When was this national stock number assigned to the federal catalog? | |
| Jan 01, 1963 | |
Ld50 lc50 mixture: unclassified brazing fumes=5mg/m3 pel
routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: exposure to brazing fumes or gases may
cause metal fume fever. Symptoms include nausea, fever, dryness or
irritation of the throat, coughing, body ache and chills. Long term
exposure to brazing fumes, gases or dust may contribute to
pulmonary irritation or pneumoconiosis. Use of fluoride flux fumes
are also hazardous.
explanation of carcinogenicity: none of the ingredients in this alloy
are considered carcinoginic by ntp, iarc or osha.
effects of overexposure: copper and zinc fume may cause metal fume
fever. Short term symptoms may include a metallic taste in the
mouth, dryness or irritations of the throat followed by coughing,
shortness of breath, nausea, fever, body ache, and chills. Long
termexposure to welding fume, gases or dust may contribute to
pulmonary irritation.
medical cond aggravated by exposure: individuals with impaired pulmonary
functions or illness may have symptoms exacerbated by fume
irritations.
First aid: remove from dust or fume exposure. If breathing has stopped,
perform artificial respiration. Get medical attention immediately.
brazing alloys are frequently used with a fluoride type flux. If
applica ble, flux fume should be considered in treatment.
Hcc: n1
solubility in water: negligible
appearance and odor: welding rod, flux coated.
percent volatiles by volume: 0
Stability indicator/materials to avoid: yes
none
stability condition to avoid: none
hazardous decomposition products: brazing fumes and gases cannot be
classified simply. The decompositon products are different from the
rod ingredients.
Waste disposal methods: dispose of in accordance with 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: copper (sara iii)
cas: 7440-50-8
rtecs #: gl5325000
osha pel: 0.1mg/m3 fume/1 dust
acgih tlv: 0.2mg/m3 fume; 9192
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs
ingred name: zinc (sara iii)
cas: 7440-66-6
rtecs #: zg8600000
osha pel: 10 mg zno/m3
acgih tlv: 10 mg zno/m3; 9192
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs
ingred name: boric acid
cas: 10043-35-3
rtecs #: ed4550000
osha pel: 15 mg/cum
acgih tlv: 10 mg/cum
ingred name: acrylic resins
other rec limits: none specified
osha pel: 1 mg/m3
acgih tlv: 1 mg/m3
ingred name: nickel (sara iii)
cas: 7440-02-0
rtecs #: qr5950000
other rec limits: none specified
osha pel: 1 mg/m3
acgih tlv: 1 mg/m3; 9192