The Hoist Tube,spec, cataloged under National Stock Number 3940-01-594-0631, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Patriot3, Inc. Dba Patriot3 Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Hoist Tube,spec |
| FSC / FSG | 3940 — Blocks, Tackle, Rigging, and Slings (FSG 39) |
| Manufacturers | Patriot3, Inc. Dba Patriot3 Inc (CAGE 3GDP3) |
| Parameter | Value |
|---|---|
| NSN | 3940-01-594-0631 |
| Primary Part Number | AT6003 |
| Item Name | Hoist Tube,spec |
| FSC / FSG | 3940 / 39 — Blocks, Tackle, Rigging, and Slings |
| Manufacturer | Patriot3, Inc. Dba Patriot3 Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| AT6003 PRIMARY | Patriot3, Inc. Dba Patriot3 Inc (USA) |
NSN 3940-01-594-0631 is a Hoist Tube,spec, manufactured by Patriot3, Inc. Dba Patriot3 Inc, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
NSN 3940-01-594-0631 has 1 manufacturer part number on file: AT6003 (Patriot3, Inc. Dba Patriot3 Inc).
No hazard code in the DLA record (HMIC N). 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.