The Solder,lead-Tin Alloy, cataloged under National Stock Number 3439-01-710-3278, 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 L3harris Nexgen Communications Llc. 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 | 3439-01-710-3278 |
| Primary Part Number | 24-6337-8834 |
| Item Name | Solder,lead-Tin Alloy |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Manufacturer | L3harris Nexgen Communications Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 24-6337-8834 PRIMARY | L3harris Nexgen Communications Llc (USA) |
NSN 3439-01-710-3278 is a Solder,lead-Tin Alloy, manufactured by L3harris Nexgen Communications Llc, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
NSN 3439-01-710-3278 has 1 manufacturer part number on file: 24-6337-8834 (L3harris Nexgen Communications Llc).
Key specifications for 24-6337-8834: Special Features: LEADED NO-CLEAN WIRE DOLDER SN63PB37 (63/37) 24 AWG, 25 SWG SPOOL, 1 LB (454G) TYPE WIRE SOLDER COMPOSITION SN63PB37 (63/37) DIAMETER 0.020"(0.51MM) MELTING POINT - 361F(183C) FLUX TYPE NO-CLEAN WIRE GAUGE 24 AWG, 25 SWG PROCESS - LEADED FORM - SPOOL, 1 LB (454 G) LBS; Part Name Assigned by Controlling Agency: SOLDER 63/37 .020 DIAM 1LB SPOOL LBS. 0 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.