The Solder,lead-Tin Alloy, cataloged under National Stock Number 3439-01-656-2804, 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 Gc/waldom 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-01-656-2804 |
| Primary Part Number | 6034 |
| Item Name | Solder,lead-Tin Alloy |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Manufacturer | Gc/waldom Inc |
| Status | ACTIVE |
| Wire Core Type | ROSIN |
| Diameter | 0.052 INCHES NOMINAL IN |
| Content Within Each Unit Package | 1 LB LBS |
| Physical Form | WIRE |
| 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 |
|---|---|
| 6034 PRIMARY | Gc/waldom Inc (USA) |
NSN 3439-01-656-2804 is a Solder,lead-Tin Alloy, manufactured by Gc/waldom Inc, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
NSN 3439-01-656-2804 has 1 manufacturer part number on file: 6034 (Gc/waldom Inc).
Key specifications for 6034: Wire Core Type: ROSIN; Diameter: 0.052 INCHES NOMINAL IN; Content Within Each Unit Package: 1 LB LBS; Physical Form: WIRE. 4 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.