The Flux,welding, cataloged under National Stock Number 3439-01-689-0361, is classified within Federal Supply Class 3439 (Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories) of the Metalworking Machinery (continued) group. The manufacturer of record is Stoody Deloro Stellite Inc Stellite Coatings Div. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-01-689-0361 |
| Primary Part Number | 516948S0003 |
| Item Name | Flux,welding |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Manufacturer | Stoody Deloro Stellite Inc Stellite Coatings Div |
| Status | ACTIVE |
| Physical Form | POWDER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 516948S0003 PRIMARY | Stoody Deloro Stellite Inc Stellite Coatings Div (USA) |
| Reference | Meaning |
|---|---|
| 516948S0003 | 5/9 Secondary reference U.S. Government activity |
NSN 3439-01-689-0361 is a Flux,welding, manufactured by Stoody Deloro Stellite Inc Stellite Coatings Div, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
NSN 3439-01-689-0361 has 1 manufacturer part number on file: 516948S0003 (Stoody Deloro Stellite Inc Stellite Coatings Div).
Key specifications for 516948S0003: Physical Form: POWDER; Special Features: MINIMUM WIEGHT PRE ORDER 385 LBS LBS; Part Name Assigned by Controlling Agency: POWDER,WELDING. 1 specification is 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.