The Adapter,hoisting, cataloged under National Stock Number 3940-00-253-1065, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is General Electric Company. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3940-00-253-1065 |
| Primary Part Number | 21C5200G03 |
| Item Name | Adapter,hoisting |
| FSC / FSG | 3940 / 39 — Blocks, Tackle, Rigging, and Slings |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Material | ALUMINUM ALLOY AND STEEL |
| Attachment Method | DETENT SHANK |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 21C5200G03 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 21C5200G03 | 5/2 Secondary reference U.S. Government activity |
NSN 3940-00-253-1065 is a Adapter,hoisting, manufactured by General Electric Company, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
NSN 3940-00-253-1065 has 1 manufacturer part number on file: 21C5200G03 (General Electric Company).
Key specifications for 21C5200G03: Overall Height: 4.000 INCHES NOMINAL IN; Overall Length: 50.000 INCHES NOMINAL IN; Overall Width: 4.000 INCHES NOMINAL IN; Material: ALUMINUM ALLOY AND STEEL. 2 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 3940-00-253-1065 has DEMIL Code B. 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.