The Adapter,hoisting, cataloged under National Stock Number 3940-01-310-2896, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3940-01-310-2896 |
| Primary Part Number | PWA57730 |
| Item Name | Adapter,hoisting |
| FSC / FSG | 3940 / 39 — Blocks, Tackle, Rigging, and Slings |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| FSC Application Data | F-15 ACFT AGE. |
| Usage Design | WEAPONS SYSTEM COMPONENT |
| Relationship to Similar Equipment | SIMILAR TO PWA 52497 |
| Functional Description | USED TO ASSIST IN HOISTING OF TURBOFAN ENGINE |
| Material | STEEL |
| Attachment Method | BOLTED PLATE |
| 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 |
| Part Number | Manufacturer |
|---|---|
| PWA57730 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| Reference | Meaning |
|---|---|
| 3940PL0818011 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 1730PL1391838 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 3940-01-310-2896 is a Adapter,hoisting, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
NSN 3940-01-310-2896 has 1 manufacturer part number on file: PWA57730 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for PWA57730: Overall Height: 2.000 INCHES NOMINAL IN; FSC Application Data: F-15 ACFT AGE.; Usage Design: WEAPONS SYSTEM COMPONENT; Relationship to Similar Equipment: SIMILAR TO PWA 52497. 6 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 3940-01-310-2896 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.