The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-01-270-3911, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-270-3911 |
| Primary Part Number | PWA7797-10 |
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Attachment Style | SOCKET TERMINAL TERMINAL ATTACHMENT FIRST END |
| Diameter | 0.312 INCHES NOMINAL ROPE IN |
| Surface Treatment | ZINC OVERALL |
| Material | STEEL OVERALL |
| End Type | TERMINAL ATTACHMENT BOTH ENDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PWA7797-10 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| Reference | Meaning |
|---|---|
| 53140 | 5/9 Secondary reference Macwhyte Co Div of Amsted Industries Inc |
NSN 4010-01-270-3911 is a Wire Rope Assembly,single Leg, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-270-3911 has 1 manufacturer part number on file: PWA7797-10 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
1 possible match (shared part number, not a government interchangeability claim): 2920-01-436-3281. Verify interchangeability with system specifications before substitution.
Key specifications for PWA7797-10: Attachment Style: SOCKET TERMINAL TERMINAL ATTACHMENT FIRST END; Diameter: 0.312 INCHES NOMINAL ROPE IN; Surface Treatment: ZINC OVERALL; Material: STEEL OVERALL. 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 4010-01-270-3911 has DEMIL Code D. 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.