Flux, Brazing3439-00-070-8714

NSN 3439-00-070-8714 · NIIN 000708714

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

Government record, cited

Also searched as 3439-00-070-8714 · 3439000708714 · NIIN 000708714 · 00-070-8714 · FSC 3439 Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories · 6721F00 · BRAZ0FLUX · BRAZOFLUX

Nearby stock numbers ← 3439-00-070-2289 Brazing Alloy, Gold · 3439-00-070-8722 →

Features

Flux,brazing — FSC 3439
Content Within Each Unit Package: 1 LB LBS

Identification

NSN: 3439-00-070-8714
NIIN: 000708714
FSC: 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
FSG: 34 — Metalworking Machinery (continued)

General Description

The Flux,brazing, cataloged under National Stock Number 3439-00-070-8714, 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 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3439-00-070-8714
Item Name	Flux,brazing
FSC / FSG	3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
Status	ACTIVE
Content Within Each Unit Package	1 LB LBS

Lifecycle & Compliance

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

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
6721F00	5/1 Secondary reference Union Carbide Corp Sub of Dow Co the
BRAZ0FLUX	5/9 Secondary reference Union Carbide Corp Sub of Dow Co the
BRAZOFLUX	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3439-00-001-0002

3439-00-001-0002 · Item name not on file

3439-00-001-4196

3439-00-001-4196 · Item name not on file

3439-00-001-4197

3439-00-001-4197 · Item name not on file

3439-00-003-1195

3439-00-003-1195 · Item name not on file

3439-00-003-8601

SOLDER,LEAD ALLOY

3439-00-003-8602

SOLDER,LEAD-TIN ALLOY

3439-00-004-0913

HOUSING,ELECTRIC SO

3439-00-004-0915

SOLDERING GUN

Frequently Asked Questions

What is NSN 3439-00-070-8714?

NSN 3439-00-070-8714 is a Flux,brazing, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.

What are the specifications of 3439-00-070-8714?

Key specifications for 3439-00-070-8714: Content Within Each Unit Package: 1 LB LBS. 1 specification is documented in the U.S. Government catalog.

Is NSN 3439-00-070-8714 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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