The Solder,tin Alloy, cataloged under National Stock Number 3439-01-088-0538, 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 Canfield Technologies, Llc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 3439-01-088-0538 |
| Primary Part Number | AE16 0.120 1LB |
| Item Name | Solder,tin Alloy |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Manufacturer | Canfield Technologies, Llc |
| Status | ACTIVE |
| Wire Core Type | ROSIN |
| Diameter | 0.120 INCHES NOMINAL IN |
| Content Within Each Unit Package | 1 LB LBS |
| Physical Form | WIRE |
| Chemical Composition Percentage | TIN 61.5,LEAD 37.53,ANTIMONY 0.5,BISMUTH 0.25,COPPER 0.08,OTHER ELEMENTS 0.08,ARSENIC 0.03,IRON 0.02,ALUMINUM 0.005,ZINC 0.005 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AE16 0.120 1LB | Canfield Technologies, Llc (USA) |
| X45 0-120 1LB | Gardiner Solder Co Div of Gardiner Metal Co (USA) |
| Reference | Meaning |
|---|---|
| SN60WRAP30.120 1LB | 3/2 Design control — primary reference U.S. Government activity |
| ASTM B32-95A | 5/9 Secondary reference U.S. Government activity |
| ASTM B32 | 3/1 Design control — primary reference U.S. Government activity |
| SN60WRAP3 0.120 | 5/9 Secondary reference U.S. Government activity |
| QQ-S-571 | 5/9 Secondary reference U.S. Government activity |
| RTS300 0-120 1LB | 5/9 Secondary reference Federated Metals Corp Subsidiary of Asarco Inc |
| 44 RESIN 0.120 1LB | 5/9 Secondary reference Kester Inc |
| SN60PB40WRAP3 0.120 1LB | 5/9 Secondary reference U.S. Government activity |
NSN 3439-01-088-0538 is a Solder,tin Alloy, manufactured by Canfield Technologies, Llc, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
NSN 3439-01-088-0538 has 2 manufacturer part numbers on file: AE16 0.120 1LB (Canfield Technologies, Llc), X45 0-120 1LB (Gardiner Solder Co Div of Gardiner Metal Co).
2 possible matches (shared part number, not a government interchangeability claim): 3439-01-153-2239, 3439-01-371-6860. Verify interchangeability with system specifications before substitution.
Key specifications for AE16 0.120 1LB: Wire Core Type: ROSIN; Diameter: 0.120 INCHES NOMINAL IN; Content Within Each Unit Package: 1 LB LBS; Physical Form: WIRE. 5 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.