The Tip Adapter,soldering Iron, cataloged under National Stock Number 3439-01-024-0540, 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 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-01-024-0540 |
| Item Name | Tip Adapter,soldering Iron |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Status | ACTIVE |
| General Characteristics Item Description | BRASS,1/8 IN. X 1/4 IN. END SZ,3/8 IN .OD,1/2 IN. LG IN |
| 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 |
|---|---|
| 100 | 5/9 Secondary reference Apex Tool Group, Llc |
| 100 | 3/9 Design control — primary reference Cooper Industries Inc Coopertools |
NSN 3439-01-024-0540 is a Tip Adapter,soldering Iron, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
Key specifications for 3439-01-024-0540: General Characteristics Item Description: BRASS,1/8 IN. X 1/4 IN. END SZ,3/8 IN .OD,1/2 IN. LG IN; End Item Identification: UNGAR 135 AND 145. 1 specification is 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.