The Adapter,hoisting, cataloged under National Stock Number 3940-00-294-2957, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3940-00-294-2957 |
| Item Name | Adapter,hoisting |
| FSC / FSG | 3940 / 39 — Blocks, Tackle, Rigging, and Slings |
| Status | ACTIVE |
| FSC Application Data | AERO14B OR MARK 8 MODEL 0 BOMB HOIST |
| Material Document and Classification | QQ-S-685, COMP 4130, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| Surface Treatment | CADMIUM AND PHOSPHATE |
| Material | STEEL COMP 4130 |
| Attachment Method | HOOK |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| K3548841 | 5/9 Secondary reference Optical Specialties |
| K3548841 | 3/2 Design control — primary reference U.S. Government activity |
| K3548841 | 5/9 Secondary reference The Boeing Company |
NSN 3940-00-294-2957 is a Adapter,hoisting, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
Key specifications for 3940-00-294-2957: Overall Height: 4.500 INCHES NOMINAL IN; FSC Application Data: AERO14B OR MARK 8 MODEL 0 BOMB HOIST; Material Document and Classification: QQ-S-685, COMP 4130, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE; Overall Length: 16.500 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 3940-00-294-2957 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.