The Soldering Iron,nonelectric, cataloged under National Stock Number 3439-00-240-5604, is classified within Federal Supply Class 3439 (Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories) of the Metalworking Machinery (continued) group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 3439-00-240-5604 |
| Item Name | Soldering Iron,nonelectric |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Status | ACTIVE |
| Tip Size | 2 LB WT PER SINGLE IRON LBS |
| Tip Shape | PYRAMID |
| Nondefinitive Spec/std Data | 1 TYPE AND 6 SIZE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| GGG-S-595 TY1CL1 | 5/9 Secondary reference U.S. Government activity |
| GGG-S-595 | 5/9 Secondary reference U.S. Government activity |
| A-A-50971 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
NSN 3439-00-240-5604 is a Soldering Iron,nonelectric, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 3439-00-266-9548, 3439-00-266-9549. Verify interchangeability with system specifications before substitution.
Key specifications for 3439-00-240-5604: Tip Size: 2 LB WT PER SINGLE IRON LBS; Overall Length: 13.938 INCHES NOMINAL IN; Tip Shape: PYRAMID; Nondefinitive Spec/std Data: 1 TYPE AND 6 SIZE. 3 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.