The Flux,soldering, cataloged under National Stock Number 3439-00-602-5965, 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 Alpha Metals Inc Div Alpha Assembly Solutions Inc. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-00-602-5965 |
| Primary Part Number | 711-35 |
| Item Name | Flux,soldering |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Manufacturer | Alpha Metals Inc Div Alpha Assembly Solutions Inc |
| Status | ACTIVE |
| Material for Which Formulated | LEAD TIN ALLOY |
| Content Within Each Unit Package | 1 GAL |
| Physical Form | LIQUID |
| Environmental Protection | CORROSION RESISTANT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 711-35 PRIMARY | Alpha Metals Inc Div Alpha Assembly Solutions Inc (USA) |
| Reference | Meaning |
|---|---|
| 809270-3 | 7/2 Vendor item drawing reference Raytheon Company |
| 711-35 | 5/9 Secondary reference U.S. Government activity |
NSN 3439-00-602-5965 is a Flux,soldering, manufactured by Alpha Metals Inc Div Alpha Assembly Solutions Inc, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
NSN 3439-00-602-5965 has 1 manufacturer part number on file: 711-35 (Alpha Metals Inc Div Alpha Assembly Solutions Inc).
5 possible matches (shared part number, not a government interchangeability claim): 6625-01-048-9459, 5930-01-304-1922, 4420-01-377-6674. Verify interchangeability with system specifications before substitution.
Key specifications for 711-35: Material for Which Formulated: LEAD TIN ALLOY; Content Within Each Unit Package: 1 GAL; Physical Form: LIQUID; Environmental Protection: CORROSION RESISTANT. 4 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.