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 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.
The last inventory check on this NSN was done on 11/13/2020. Due to rapid changes in inventory this may not be the current stock qty.
Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.
Cored wire 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).
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.
197060 - Welding bars/rods/wire
746 - Welding equipment and soldering supplies
9 - Other or no special handling required (sh)
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
W - Rating variable
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 $50.91 to $84.85.. | |
| Does NSN 3439-00-045-3607 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 Army, Department Of The Air Force, and Department Of The Navy | |
| What is the NIIN of NSN 3439-00-045-3607? | |
| 000453607 or 00-045-3607 | |
| Does NSN 3439-00-045-3607 require demilitarization? | |
| Yes - ITAR Controlled | |
| What is the most recent solicitation for NSN 3439-00-045-3607? | |
| No solicitations for this NSN. | |
| When was this national stock number assigned to the federal catalog? | |
| Jan 01, 1961 | |
Ld50 lc50 mixture: not given for product as a whole
reports of carcinogenicity: ntp: yes iarc: yes
health hazards acute and chronic: electrodes are not hazardous as
shipped/stored. Hazard occurs when used in electric arc welding or
oxy-fuel as processes. Fumes & gases may be dangerous via
inhalation. heat & arc rays can injure eye s and burn skin.
electric shock can kill.
explanation of carcinogenicity: thorium dioxide has been identified as a
carcinogen by ntp, iarc and others. Evidence for its ability to
cause cancer has come solely from its internal medical use.
effects of overexposure: short term overexposure to welding fumes may
result in dizziness, nausea, dryness/irritation of nose, throat,
eyes. Long term exposure to welding fumes can lead to siderosis
(iron deposits in the lung s) and affect pulmonary functions.
medical cond aggravated by exposure: allergic reaction is possible in
sensitive individuals, however such reaction cannot be predicted
due to variation in composition and quantity of the decomposed
products.
First aid: call for medical aid. Employ first aid techniques recommended
by the american red cross. If breathing is difficult, give oxygen.
call a physician. If not breathing, begin artificial respiration,
prefe rably mouth-to-mouth. If no detectable pulse, begin external
heart massage. Immediately call a physician.
Hcc: n1
boiling pt: =3126.7c, 5660.F
melt/freeze pt: =1876.7c, ######f
spec gravity: 19.3
ph: na
evaporation rate & reference: nil
solubility in water: insoluble
appearance and odor: gray metal rod, no odor
percent volatiles by volume: nil
Stability indicator/materials to avoid: yes
none specified by manufacturer.
stability condition to avoid: none specified by manufacturer.
hazardous decomposition products: gaseous reaction products from welding
arc may include oxides of carbon, ozone & nitrogen oxides may be
formed by radiation from the arc.
Waste disposal methods: discard any product, residue, disposable
container or liner in an environmentally acceptable manner, in full
compliance with federal, state and local regulations.
Ingred name: tungsten
cas: 7440-33-7
rtecs #: yo7175000
minumum % wt: 98.
maxumum % wt: 100.
other rec limits: none recommended
osha pel: noe established
acgih tlv: 1 mg/m3/3 stel; 9596
ingred name: cerium dioxide
cas: 1345-13-7
rtecs #: fk6400000
minumum % wt: 0.
maxumum % wt: 2.
other rec limits: none recommended
ingred name: lanthanum oxide
cas: 1312-81-8
minumum % wt: 0.
maxumum % wt: 2.
other rec limits: none recommended
ingred name: thorium dioxide (sara 313)
cas: 1314-20-1
rtecs #: xo6950000
minumum % wt: 0.
maxumum % wt: 2.
other rec limits: none recommended
ingred name: zirconium oxide
cas: 1314-23-4
rtecs #: zh8800000
minumum % wt: 0.
maxumum % wt: 1.
other rec limits: none recommended
osha pel: 5 mg/m3 twa
osha stel: 5 mg/m3 revoked