The Solder,lead-Tin Alloy, cataloged under National Stock Number 3439-01-386-9461, 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 Ipc International Inc Dba Global Electronics Association. Government technical data includes 5 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-01-386-9461 |
| Primary Part Number | SN60PB40-W-S 0.032 1LB |
| Item Name | Solder,lead-Tin Alloy |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Manufacturer | Ipc International Inc Dba Global Electronics Association |
| Status | ACTIVE |
| Wire Core Type | SOLID |
| Diameter | 0.032 INCHES NOMINAL IN |
| Content Within Each Unit Package | 1 LB LBS |
| Physical Form | WIRE |
| Chemical Composition Percentage | TIN 60; LEAD 40 |
| 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 |
|---|---|
| SN60PB40-W-S 0.032 1LB PRIMARY | Ipc International Inc Dba Global Electronics Association (USA) |
| Reference | Meaning |
|---|---|
| SN60WS 0.032 1LB | 3/2 Design control — primary reference U.S. Government activity |
| SN60PB40WS 0.032 1LB | 5/9 Secondary reference U.S. Government activity |
| IPC JSTD-006B | 3/1 Design control — primary reference Ipc International Inc Dba Global Electronics Association |
| ASTM B32 | 3/1 Design control — primary reference U.S. Government activity |
| SN60WS 0.032 | 5/9 Secondary reference U.S. Government activity |
| QQ-S-571 | 5/9 Secondary reference U.S. Government activity |
NSN 3439-01-386-9461 is a Solder,lead-Tin Alloy, manufactured by Ipc International Inc Dba Global Electronics Association, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
NSN 3439-01-386-9461 has 1 manufacturer part number on file: SN60PB40-W-S 0.032 1LB (Ipc International Inc Dba Global Electronics Association).
Key specifications for SN60PB40-W-S 0.032 1LB: Wire Core Type: SOLID; Diameter: 0.032 INCHES NOMINAL IN; Content Within Each Unit Package: 1 LB LBS; Physical Form: WIRE. 5 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.