The Adapter,hoisting, cataloged under National Stock Number 3940-00-246-4385, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3940-00-246-4385 |
| Primary Part Number | PWA5197 |
| Item Name | Adapter,hoisting |
| FSC / FSG | 3940 / 39 — Blocks, Tackle, Rigging, and Slings |
| Manufacturer | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| Status | ACTIVE |
| Usage Design | AIRCRAFT HOISTING |
| Overall Diameter | 6.000 INCHES NOMINAL IN |
| Surface Treatment | OXIDE |
| Material | STEEL |
| Attachment Method | THREADED |
| 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 |
|---|---|
| PWA5197 PRIMARY | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN) |
NSN 3940-00-246-4385 is a Adapter,hoisting, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
NSN 3940-00-246-4385 has 1 manufacturer part number on file: PWA5197 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).
Key specifications for PWA5197: Usage Design: AIRCRAFT HOISTING; Overall Diameter: 6.000 INCHES NOMINAL IN; Overall Length: 5.750 INCHES NOMINAL IN; Special Features: USED ON PROPELLER SHAFTS; THREADED INSIDE DIA 5.125 IN. BY 1.563 IN. DEEP,THREAD 8 N.S.3 IN. 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 3940-00-246-4385 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.