NationalStockNumber.INFO
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A coated or uncoated filler metal or an uncoated nonfiller material in wire or solid rod form. It is used in welding where the fusing or melting heat is supplied through the medium of an electric arc wherein the rod serves as carrier of the electric current. For a collection of welding electrodes, see welding electrode set. Excludes electrode, cutting, solid.
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Coated electrodes of base metal, for electric arc-welding
Wire, rods, electrodes, etc., of base metal or of metal carbides, flux coated for soldering, etc, ; agglomerated base metal powder for metal spraying
Finished metal shapes
Y - Indicates information is in the hazardous materials information resource system (hmirs).
PMICA - Item does not contain precious metal.
ADPE- Represents items with no adp components
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 3439-00-205-1022 have a shelf life? | |
| No. There is no shelf life applicable for this NSN. | |
| What NATO entities are users of this NSN? | |
| Spain | |
| What is the NIIN of NSN 3439-00-205-1022? | |
| 002051022 or 00-205-1022 | |
| Does NSN 3439-00-205-1022 require demilitarization? | |
| Yes - ITAR Controlled | |
| What is the most recent solicitation for NSN 3439-00-205-1022? | |
| No solicitations for this NSN. | |
| When was this national stock number assigned to the federal catalog? | |
| Apr 15, 1973 | |
Ld50 lc50 mixture: none specified by manufacturer.
routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: yes iarc: yes osha: no
health hazards acute and chronic: this prod poses no hlth haz as
shipped, but may pose hlth haz during use. Elec arc welding rays
can injure eyes & burn skin. Dust, fumes & gases can be dangerous
to your hlth. Lung dmg may rslt from o verexp. Fumes, gases & dust
can be hlthhaz thru inhal. Acute: short term expos to welding fumes,
gases/(efts of overexp)
explanation of carcinogenicity: nickel: iarc monographs on eval of carcin
risk of chems to man, vol 49, pg 257, 1990: grp 2b. Ntp 7th annual
rpt (ing 19)
effects of overexposure: hlth haz: dust may rslt in discomfort such as
dizz, naus, fever, dryness &/or irrit of nose, throat & eyes. Skin
sensitivity may also be noted. Acute expos can rslt in same symps
except to greater degr ee as well as watery eyes, hdch, brthg
dfclty, frequent cough &/or chest pains. Some tox gases may cause
pulm (ing 15)
medical cond aggravated by exposure: some workers may experience
discomfort at concs below tlvs & others may be affected by a
pre-existing condition or other occup illness because of wide
variation in individual susceptibilities.
First aid: inhal: remove to fresh air. If breathing is difficult
administer oxygen. If not breathing begin artificial respiration.
if no detectable pulse begin external heart massage. Skin: wash
affected area w/so ap & water. Eyes: flush w/large amounts of fresh
water for at least 15 minutes. Ingest: seek medical attention. In
all cases, seek medical attention for first aid.
Hcc: t6
appearance and odor: bare filler metals are solid wire.
Stability indicator/materials to avoid: yes
none specified by manufacturer.
stability condition to avoid: none specified by manufacturer.
hazardous decomposition products: welding & hot cutting fumes & gases
cannot be classified simply. Their composition & qty are dependent
on metal (ing 7)
Waste disposal methods: dispose of in full compliance w/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: iron; (fe)
cas: 7439-89-6
rtecs #: no4565500
fraction by wt: 2.5%
osha pel: n/k
acgih tlv: n/k
ingred name: chromium; (cr) (sara 313) (cercla)
cas: 7440-47-3
rtecs #: gb4200000
fraction by wt: 0.01%
osha pel: 1 mg/m3
acgih tlv: 0.5 mg/m3
epa rpt qty: 1 lb
dot rpt qty: 1 lb
ingred name: manganese; (mn) (sara 313)
cas: 7439-96-5
rtecs #: oo9275000
fraction by wt: 4%
osha pel: 5 mg/m3 dust, c
acgih tlv: 5 mg/m3 dust
ingred name: nickel; (ni) (sara 313) (cercla)
cas: 7440-02-0
rtecs #: qr5950000
fraction by wt: 69%
osha pel: 1 mg/m3
acgih tlv: 1 mg/m3
ingred name: titanium; (ti)
cas: 7440-32-6
rtecs #: xr1700000
fraction by wt: 2.25%
osha pel: n/k
acgih tlv: n/k
ingred name: copper; (cu) (sara 313) (cercla)
cas: 7440-50-8
rtecs #: gl5325000
fraction by wt: balance
osha pel: 0.1mg/m3 fume;1 dust
acgih tlv: 0.2 mg/m3 fume
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs
ingred name: haz decomp prod: being welded, procs, processes & type of
wire/electrodes used. Other influencing factors are (ing 8)
rtecs #: 9999999zz
ingred name: ing 7: presence of contams in atm. Decomp prods from
welding/cutting operation incl those from volatilization, rxn(ing
9)
rtecs #: 9999999zz
ingred name: ing 8: &/or oxidation of ings & may incl oxides of metals,
chromates & complex metallics. Gaseous rxn prods may (ing 10)
rtecs #: 9999999zz
ingred name: ing 9: incl carbon monoxide, ozone & nitrogen oxides.
chlorinated solvs may be decomposed into tox gases such as (ing 11)
rtecs #: 9999999zz
ingred name: ing 10: phosgene. When electrodes are consumed, fume & gas
decomp prods generated are diff in form from ings. New(ing 12)
rtecs #: 9999999zz
ingred name: ing 11: cmpds not in electrodes may form. Known gases &
fumes that may form during welding/hot cutting are: (ing 13)
rtecs #: 9999999zz
ingred name: ing 12: aluminum fumes, carbon monoxide, chromium,
chromium(chromates), cobalt fume, copper fume, iron oxide (ing 14)
rtecs #: 9999999zz
ingred name: ing 13: fume, manganese fume, molybdenum, nickel, tungsten,
nitrogen dioxide, ozone &/or phosgene.
rtecs #: 9999999zz
ingred name: efts of overexp: edema, asphyx & excessive expos can be
fatal. Chronic: expos may rslt in neurological dmg, lung (ing 16)
rtecs #: 9999999zz
ingred name: ing 15: fibrosis, pneumoconiosis & other lung diseases. In
case of elec shock, turn off power prior to removal (ing 17)
rtecs #: 9999999zz
ingred name: ing 16: from exposure area & administration of first aid.
rtecs #: 9999999zz
ingred name: other prot equip: cutting, grinding or welding. Provide
protective screens to shield others.
rtecs #: 9999999zz
ingred name: explan of carcin: on carcinogens, 1994: anticipated to be
carcinogen. Human: lungs, nasal cavities.
rtecs #: 9999999zz