FSC 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories · FSG 34 — Metalworking Machinery (continued)
Government record, cited
Also searched as3439-01-386-5959 ·
3439013865959 ·
NIIN 013865959 ·
01-386-5959 ·
FSC 3439 Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
Nearby stock numbers← 3439-01-386-5958
·
3439-01-386-6118 Desoldering Tool, Electric →
Features
Welding Powder,metallic Overlay — FSC 3439
Criticality Code Justification: FEAT
Content Within Each Unit Package: 5 LB LBS
Material: GRAPHITE AND NICKEL BASIC
Identification
NSN: 3439-01-386-5959
NIIN: 013865959
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 3439-01-386-5959, 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 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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
3439-01-386-5959
Item Name
Welding Powder,metallic Overlay
FSC / FSG
3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
Status
ACTIVE
Criticality Code Justification
FEAT
Content Within Each Unit Package
5 LB LBS
Material
GRAPHITE AND NICKEL BASIC
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Hazardous per DLA record (HMIC Y)
Criticality Code
Y
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3439-01-477-6978POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
Possible match (shared part number)
3439-01-477-6994POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
Possible match (shared part number)
3439-01-477-6997POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
Possible match (shared part number)
3439-01-477-6999POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
Possible match (shared part number)
3439-01-477-7001POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
Possible match (shared part number)
3439-01-477-7003POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
Possible match (shared part number)
3439-01-477-7006POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
PAC140
3/1Design control — primary reference
Powder Alloy Corp
Related Parts
3439-01-477-6978POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
3439-01-477-6994POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
3439-01-477-6997POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
3439-01-477-6999POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
3439-01-477-7001POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
3439-01-477-7003POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
3439-01-477-7006POSSIBLE MATCH
WELDING POWDER,METALLIC OVERLAY
Frequently Asked Questions
What is NSN 3439-01-386-5959?
NSN 3439-01-386-5959 is a Welding Powder,metallic Overlay, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
What NSN replaces 3439-01-386-5959?
7 possible matches (shared part number, not a government interchangeability claim): 3439-01-477-6978, 3439-01-477-6994, 3439-01-477-6997. Verify interchangeability with system specifications before substitution.
What are the specifications of 3439-01-386-5959?
Key specifications for 3439-01-386-5959: Criticality Code Justification: FEAT; Content Within Each Unit Package: 5 LB LBS; Special Features: UNIT PACKAGE TYPE IS CONTAINER; CLEARANCE CONTROL AND ABRADABLE POWDER; CERTIFICATION: PWA 1352-2; Material: GRAPHITE AND NICKEL BASIC. 3 specifications are documented in the U.S. Government catalog.
Is NSN 3439-01-386-5959 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.