The Solder,lead Alloy, cataloged under National Stock Number 3439-00-313-2229, 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 Kester Inc. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-00-313-2229 |
| Primary Part Number | AG5-5WP3RESIN5 |
| Item Name | Solder,lead Alloy |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Manufacturer | Kester Inc |
| Status | ACTIVE |
| Wire Core Type | ROSIN |
| Precious Material | SILVER |
| Precious Material and Weight | 6.000 SILVER OUNCES, TROY |
| Diameter | 0.062 INCHES NOMINAL IN |
| Content Within Each Unit Package | 1 LB LBS |
| Physical Form | WIRE |
| Precious Material and Location | INTERGRAL SILVER |
| Chemical Composition Percentage | LEAD 92.72; SILVER 6; ANTIMONY 0.4; COPPER 0.3; BISMUTH 0.25; TIN 0.25; ARSENIC 0.02; IRON 0.02; ALUMINUM 0.005; ZINC 0.005 |
| 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 |
|---|---|
| AG5-5WP3RESIN5 PRIMARY | Kester Inc (USA) |
| Reference | Meaning |
|---|---|
| 54871-1 | 5/9 Secondary reference U.S. Government activity |
NSN 3439-00-313-2229 is a Solder,lead Alloy, manufactured by Kester Inc, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
NSN 3439-00-313-2229 has 1 manufacturer part number on file: AG5-5WP3RESIN5 (Kester Inc).
Key specifications for AG5-5WP3RESIN5: Wire Core Type: ROSIN; Precious Material: SILVER; Precious Material and Weight: 6.000 SILVER OUNCES, TROY; Diameter: 0.062 INCHES NOMINAL IN. 8 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.