PartsTable TECHNICAL DATA SHEET

NSN 3439-01-477-2895Government record, cited

Welding Powder, Metallic Overlay3439-01-477-2895

NSN 3439-01-477-2895 · NIIN 014772895

FSC 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories · FSG 34 — Metalworking Machinery (continued)

Government record, cited

Also searched as 3439-01-477-2895 · 3439014772895 · NIIN 014772895 · 01-477-2895 · FSC 3439 Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories · POWCVC · PAC98C-1

Nearby stock numbers ← 3439-01-477-2767 Welding Powder, Metallic Overlay · 3439-01-477-2910 Welding Powder, Metallic Overlay →

Features

Welding Powder,metallic Overlay — FSC 3439
Content Within Each Unit Package: 12.5LBS LBS
Material: NICKEL ALLOY BASIC

Identification

NSN: 3439-01-477-2895
NIIN: 014772895
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 3439-01-477-2895, 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2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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	3439-01-477-2895
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 ALLOY BASIC

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Hazardous per DLA record (HMIC Y)
Criticality Code	X

⇄ Related Items 6

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

3439-01-477-2910 POSSIBLE MATCH

WELDING POWDER,METALLIC OVERLAY

Possible match (shared part number)

3439-01-477-2917 POSSIBLE MATCH

WELDING POWDER,METALLIC OVERLAY

Possible match (shared part number)

3439-01-477-2927PAC98C-1 12.5LB POSSIBLE MATCH

WELDING POWDER,METALLIC OVERLAY

Possible match (shared part number)Powder Alloy Corp

3439-01-477-2937PAC98C1 40-79 POSSIBLE MATCH

WELDING POWDER,METALLIC OVERLAY

Possible match (shared part number)Powder Alloy Corp

3439-01-477-2939 POSSIBLE MATCH

WELDING POWDER,METALLIC OVERLAY

Possible match (shared part number)

3439-01-477-2940 POSSIBLE 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
POWCVC	5/1 Secondary reference Dla Aviation Engineering Div Department of Defense
PAC98C-1	3/1 Design control — primary reference Powder Alloy Corp

Related Parts

3439-01-477-2910POSSIBLE MATCH

WELDING POWDER,METALLIC OVERLAY

3439-01-477-2917POSSIBLE MATCH

WELDING POWDER,METALLIC OVERLAY

3439-01-477-2927POSSIBLE MATCH

WELDING POWDER,METALLIC OVERLAY

PAC98C-1 12.5LB

3439-01-477-2937POSSIBLE MATCH

WELDING POWDER,METALLIC OVERLAY

PAC98C1 40-79

3439-01-477-2939POSSIBLE MATCH

WELDING POWDER,METALLIC OVERLAY

3439-01-477-2940POSSIBLE MATCH

WELDING POWDER,METALLIC OVERLAY

Frequently Asked Questions

What is NSN 3439-01-477-2895?

NSN 3439-01-477-2895 is a Welding Powder,metallic Overlay, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.

What NSN replaces 3439-01-477-2895?

6 possible matches (shared part number, not a government interchangeability claim): 3439-01-477-2910, 3439-01-477-2917, 3439-01-477-2927. Verify interchangeability with system specifications before substitution.

What are the specifications of 3439-01-477-2895?

Key specifications for 3439-01-477-2895: 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 OS 8293,OS 10602,GE B50TF40 CLASS A,PWA 1315,BOEING BMS 10-67 (TYPE 6),AND GENERAL MTRS EMS 56760, RR 9507/8;RB 90-95 HARDNESS;3000 PSI MINIMUM STRENGTH;EASILY MACHINED WITH ALL GRADES OF CUTTING TOOLS; Material: NICKEL ALLOY BASIC. 2 specifications are documented in the U.S. Government catalog.

Is NSN 3439-01-477-2895 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.

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