The Adapter,hoisting, cataloged under National Stock Number 3940-00-573-8756, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3940-00-573-8756 |
| Item Name | Adapter,hoisting |
| FSC / FSG | 3940 / 39 — Blocks, Tackle, Rigging, and Slings |
| Status | ACTIVE |
| Material Document and Classification | QQ-A-250/5, ALLOY ALCLAD 2024, 0 FED SPEC 1ST MATERIAL RESPONSE |
| Material | ALUMINUM ALLOY 2024 AND ALUMINUM ALLOY 1230 AND RUBBER AND STEEL CORROSION RESISTING |
| Attachment Method | CLAMP AND CRADLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 4S50051-101A | 3/2 Design control — primary reference U.S. Government activity |
NSN 3940-00-573-8756 is a Adapter,hoisting, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
Key specifications for 3940-00-573-8756: Material Document and Classification: QQ-A-250/5, ALLOY ALCLAD 2024, 0 FED SPEC 1ST MATERIAL RESPONSE; Special Features: USED ON DRAG STRUT OF MAIN LANDING GEAR; Material: ALUMINUM ALLOY 2024 AND ALUMINUM ALLOY 1230 AND RUBBER AND STEEL CORROSION RESISTING; Attachment Method: CLAMP AND CRADLE. 3 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.
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.