The Block,tackle, cataloged under National Stock Number 3940-01-722-3543, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Ace Industries, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Block,tackle |
| FSC / FSG | 3940 — Blocks, Tackle, Rigging, and Slings (FSG 39) |
| Manufacturers | Ace Industries, Inc. (CAGE 0BUS7) |
| Parameter | Value |
|---|---|
| NSN | 3940-01-722-3543 |
| Primary Part Number | 914JG29 |
| Item Name | Block,tackle |
| FSC / FSG | 3940 / 39 — Blocks, Tackle, Rigging, and Slings |
| Manufacturer | Ace Industries, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 914JG29 PRIMARY | Ace Industries, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 101-508225-003 | 7/2 Vendor item drawing reference Armorworks Enterprises Inc |
| 101-508225 | D/9 Drawing number reference only Armorworks Enterprises Inc |
NSN 3940-01-722-3543 is a Block,tackle, manufactured by Ace Industries, Inc., classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
NSN 3940-01-722-3543 has 1 manufacturer part number on file: 914JG29 (Ace Industries, 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.