The Strand,desoldering, cataloged under National Stock Number 3439-01-703-4943, 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 Chemtronics Inc. Government technical data includes 5 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-01-703-4943 |
| Primary Part Number | 80-5-5 |
| Item Name | Strand,desoldering |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Manufacturer | Chemtronics Inc |
| Status | ACTIVE |
| Heating Cartridge Provision | NOT INCLUDED |
| Tip Size | PART 5 SIZE INCHES 0.145 |
| Handle | NOT FURNISHED |
| Tip Shape | FLAT |
| Carrying Case | PROVIDED |
| 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 |
|---|---|
| 80-5-5 PRIMARY | Chemtronics Inc (USA) |
NSN 3439-01-703-4943 is a Strand,desoldering, manufactured by Chemtronics Inc, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
NSN 3439-01-703-4943 has 1 manufacturer part number on file: 80-5-5 (Chemtronics Inc).
Key specifications for 80-5-5: Heating Cartridge Provision: NOT INCLUDED; Tip Size: PART 5 SIZE INCHES 0.145; Handle: NOT FURNISHED; Overall Length: 1524.0 MILLIMETERS NOMINAL MM. 5 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.