The Tip,electric Soldering Iron, cataloged under National Stock Number 3439-01-073-1178, 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 Wahl Clipper Corporation. Government technical data includes 11 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. 3 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 | 3439-01-073-1178 |
| Primary Part Number | 7577 |
| Item Name | Tip,electric Soldering Iron |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Manufacturer | Wahl Clipper Corporation |
| Status | ACTIVE |
| Body Style | ROUND |
| Tiplet Accommodation | NOT INCLUDED |
| Mounting Method | PUSH ON |
| Tip End Style | CHISEL |
| Tip Type | STRAIGHT |
| Tip Width | 0.156 INCHES NOMINAL IN |
| Integral Heating Element | NOT INCLUDED |
| Surface Treatment | NICKEL |
| Material | ALUMINUM AND NICKEL FREE COPPER |
| Mounting End Diameter | 0.187 INCHES NOMINAL IN |
| Tip Length | 0.437 INCHES NOMINAL IN |
| 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 |
|---|---|
| 7577 PRIMARY | Wahl Clipper Corporation (USA) |
NSN 3439-01-073-1178 is a Tip,electric Soldering Iron, manufactured by Wahl Clipper Corporation, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
NSN 3439-01-073-1178 has 1 manufacturer part number on file: 7577 (Wahl Clipper Corporation).
3 possible matches (shared part number, not a government interchangeability claim): 4730-01-263-7994, 5305-01-362-9296, 6540-01-626-5699. Verify interchangeability with system specifications before substitution.
Key specifications for 7577: Body Style: ROUND; Tiplet Accommodation: NOT INCLUDED; Mounting Method: PUSH ON; Tip End Style: CHISEL. 11 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.