The Adapter,hoisting, cataloged under National Stock Number 3940-01-127-7500, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. The record lists 5 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Adapter,hoisting |
| FSC / FSG | 3940 — Blocks, Tackle, Rigging, and Slings (FSG 39) |
| Manufacturers | Rotair Aerospace Corp (CAGE 54878); Hrk Enterprises, Inc (CAGE 1HS77); Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (CAGE 78286); W and G Machine Company, Incorporated (CAGE 33682); E O Manufacturing Company, Inc. (CAGE 60223) |
| Parameter | Value |
|---|---|
| NSN | 3940-01-127-7500 |
| Primary Part Number | 70700-20426-041 |
| Item Name | Adapter,hoisting |
| FSC / FSG | 3940 / 39 — Blocks, Tackle, Rigging, and Slings |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| 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 |
|---|---|
| 70700-20426-041 | Rotair Aerospace Corp (USA) |
| 70700-20426-041 | Hrk Enterprises, Inc (USA) |
| 70700-20426-041 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 70700-20426-041 | W and G Machine Company, Incorporated (USA) |
| 70700-20426-041 | E O Manufacturing Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 3940PL1953140 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 3940-01-127-7500 is a Adapter,hoisting, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
NSN 3940-01-127-7500 has 5 manufacturer part numbers on file: 70700-20426-041 (Rotair Aerospace Corp), 70700-20426-041 (Hrk Enterprises, Inc), 70700-20426-041 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 70700-20426-041 (W and G Machine Company, Incorporated), 70700-20426-041 (E O Manufacturing Company, 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.