The Welding Powder,metallic Overlay, cataloged under National Stock Number 3439-00-602-5969, 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3 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-00-602-5969 |
| Item Name | Welding Powder,metallic Overlay |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Status | ACTIVE |
| Specification/standard Data | 77445-PWA1307 MANUFACTURERS SOURCE CONTROL |
| Content Within Each Unit Package | 5 LB LBS |
| Material | IRON ALLOY BASIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| AI 1007 | 5/9 Secondary reference Alloys Intl Div of Miller Thermal Technologies Inc |
| PWA1307 | 3/1 Design control — primary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| 68 | 5/9 Secondary reference Coast Metals Inc |
| METCO 81 | 5/9 Secondary reference Metco Inc Sub of the Perkin-Elmer Corp |
NSN 3439-00-602-5969 is a Welding Powder,metallic Overlay, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 3439-01-381-5148. Verify interchangeability with system specifications before substitution.
Key specifications for 3439-00-602-5969: Specification/standard Data: 77445-PWA1307 MANUFACTURERS SOURCE CONTROL; Content Within Each Unit Package: 5 LB LBS; Material: IRON ALLOY BASIC. 3 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
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.