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 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.
Questions & Answers: |
|
| What are the historical prices recorded for this stock number? | |
| No pre-dated pricing for this NSN could be found. | |
| Does NSN 3439-00-056-0042 have a shelf life? | |
| No. There is no shelf life applicable for this NSN. | |
| What NATO entities are users of this NSN? | |
| Tennessee Valley Authority | |
| What is the NIIN of NSN 3439-00-056-0042? | |
| 000560042 or 00-056-0042 | |
| Does NSN 3439-00-056-0042 require demilitarization? | |
| Yes - ITAR Controlled | |
| What is the most recent solicitation for NSN 3439-00-056-0042? | |
| No solicitations for this NSN. | |
| When was this national stock number assigned to the federal catalog? | |
| Jan 01, 1963 | |
Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: little/no hazs exist for arc welding
electrodes & brazing rods before they are used in welding process.
eye/skin cont: arc rays & uv light can injure eyes & burn skin. Liqs
used in fluxes & chem aids m ay cause irrit/poss chem burns. Elec
shock can kill. Ingest: danger! May be harmful/fatal if swallowed.
gen lim for welding fume & nuisance dust (acgih) is 5 mg/m3 & 10
mg/m3, respectively. Gen welding fumes: (pel/tlv=5 mg/m3) elec arc
welding, brazing, soldering/thermal spraying may create one/more of
following hlth hazs assoc w/ings. Fumes, gases & dusts can be
dangerous to your hlth. Certain med studies have suggested (efts
of overexp)
effects of overexposure: hlth haz: that lung dmg can rslt from overexp to
these fumes. Short term overexp may rslt in dizz, naus, or
dryness/irrit of nose, throat/eyes. Excessive overexp may cause
bronch asthma, lung fibrosis, pneumoconiosis/siderosis (iron
depositsin lung). Metal fume fever: can be caused by inhal of
certain metallic cmpds during welding, heating, brazing,
soldering/cutting operations. Symps are similar to flu-type
sickness incl chills, fever, head & muscle ache, tightness of
chest, dryness of nose & mouth, musc pain, naus & vomit. Symps
usually occur w/in several hrs after overexp & may last 6-24 hrs.
consult md immed if any of (supp data)
medical cond aggravated by exposure: aggravation of preexisting
respiratory or allergic conditions may occur in some workers.
First aid: inhalation: move victim to fresh air source. Contact md &
advise on ingredients listed. Skin: thoroughly wash hands or
affected areas with soap & water to remove all residue. If rash or
burn develops, consult md. Eyes: thoroughly flush withwater for at
least 15 minutes to remove all residue. Obtain prompt medical
advice for fluxes & chemical aids. Advise md of ingredients listed.
ingestion: call m d &/or local poison control center. Advise of
ingredients listed.
Stability indicator/materials to avoid: yes
fluxes & inert chemical aids: strong acids, cyanides, sulfides.
flammable: not applicable.
stability condition to avoid: fluxes & inert chemical aids: none.
flammable: heat, flame, sparks.
hazardous decomposition products: fluxes & inert chem aids: in presence
of water & heat fluxes may give off hcl & hf. Flamm: term "haz"
should be interpreted as term defined in osha haz communication std
(29 cfr 1910.1200)(transport info)
Waste disposal methods: dispose of waste material, powders, grinding or
filter residues in environmentally sensitive manner i/a/w federal,
state & local regulations. Use appropriate measures to keep
airborne dust levels cont ained i/a/w exposure levels.
Ingred name: copper
cas: 7440-50-8
rtecs #: gl5325000
> wt: 90.
other rec limits: tlv: 0.2 mg/m3 (m)
osha pel: 1 mg/m3
acgih tlv: 1 mg/m3
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs
ingred name: phosphorus
cas: 7723-14-0
rtecs #: th3495000
osha pel: 0.1 mg/m3
acgih tlv: 0.1 mg/m3;0.02 ppm
epa rpt qty: 1 lb
dot rpt qty: 1 lb