The Flux,welding, cataloged under National Stock Number 3439-00-262-4292, 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 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-00-262-4292 |
| Item Name | Flux,welding |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Status | ACTIVE |
| Material for Which Formulated | NICKEL-CHROMIUM-IRON ALLOY |
| Welding Process for Which Designed | GAS |
| Nondefinitive Spec/std Data | 1 CLASS |
| Content Within Each Unit Package | 8 OZ OZ |
| Physical Form | POWDER |
| Mesh Size | 100 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MILF7516 | 4/1 Identification reference U.S. Government activity |
| MILF7516CLASS1 | 4/1 Identification reference U.S. Government activity |
NSN 3439-00-262-4292 is a Flux,welding, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
Key specifications for 3439-00-262-4292: Material for Which Formulated: NICKEL-CHROMIUM-IRON ALLOY; Welding Process for Which Designed: GAS; Nondefinitive Spec/std Data: 1 CLASS; Content Within Each Unit Package: 8 OZ OZ. 6 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.