FSC: 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
FSG: 34 — Metalworking Machinery (continued)
General Description
The Welding Powder,metallic Overlay, cataloged under National Stock Number 3439-01-477-7836, is classified within Federal Supply Class 3439 (Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories) of the Metalworking Machinery (continued) group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3439-01-477-7836
Item Name
Welding Powder,metallic Overlay
FSC / FSG
3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
Status
ACTIVE
Content Within Each Unit Package
12.5LBS LBS
Material
NICKEL BASIC
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Hazardous per DLA record (HMIC Y)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3439-01-477-7838POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
Possible match (shared part number)
3439-01-477-7840POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
Possible match (shared part number)
3439-01-477-7844POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
Possible match (shared part number)
3439-01-477-7849POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
Possible match (shared part number)
3439-01-477-7851PAC908C-12.5LBPOSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
Possible match (shared part number)Powder Alloy Corp
3439-01-477-7852POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
Possible match (shared part number)
3439-01-593-1264PAC908CPOSSIBLE MATCH
SPRAY POWDER
Possible match (shared part number)Powder Alloy Corp
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
POWCVC
5/1Secondary reference
Dla Aviation Engineering Div Department of Defense
PAC908C
3/1Design control — primary reference
Powder Alloy Corp
Related Parts
3439-01-477-7838POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
3439-01-477-7840POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
3439-01-477-7844POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
3439-01-477-7849POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
3439-01-477-7851POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
PAC908C-12.5LB
3439-01-477-7852POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
3439-01-593-1264POSSIBLE MATCH
SPRAY POWDER
PAC908C
Frequently Asked Questions
What is NSN 3439-01-477-7836?
NSN 3439-01-477-7836 is a Welding Powder,metallic Overlay, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
What NSN replaces 3439-01-477-7836?
7 possible matches (shared part number, not a government interchangeability claim): 3439-01-477-7838, 3439-01-477-7840, 3439-01-477-7844. Verify interchangeability with system specifications before substitution.
What are the specifications of 3439-01-477-7836?
Key specifications for 3439-01-477-7836: Content Within Each Unit Package: 12.5LBS LBS; Special Features: NSN USED TO PURCHASE A MINIMUM OF 1 CONTAINER TO A MAXIMUM OF 2 CONTAINERS;CERTIFICATION PWA 1347,AVCO M 3956C,GE B50TF119 AND RR 9507/14;RB 85-92 HARDNESS;3000 PSI MINIMUM STRENGTH FOR SMOOTH SURFACES AND 5000 PSI MINIMUM STRENGTH FOR ROUGHENED SURFACES;MACHINES/GRINDS READILY WITH ALL GRADES OF CUTTING TOOLS; Material: NICKEL BASIC. 2 specifications are documented in the U.S. Government catalog.
Is NSN 3439-01-477-7836 hazardous material?
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.