The Crimper, cataloged under National Stock Number 5120-01-385-1941, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-385-1941 |
| Primary Part Number | PWA56556 |
| Item Name | Crimper |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| FSC Application Data | PUSHER/PULLER BEARING AND BUSHINGAND CRIMPER,BENDING-HPC 10TH STAGE BLADE LOCK |
| Functional Description | THE TENTH STAGE HIGH PRESSURE COMPRESSOR BLADE LOCKS REQUIRE A PREBEND AND FINAL BEND AFTER INSTALLATION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PWA56556 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 5120-01-385-1941 is a Crimper, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-385-1941 has 1 manufacturer part number on file: PWA56556 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for PWA56556: FSC Application Data: PUSHER/PULLER BEARING AND BUSHINGAND CRIMPER,BENDING-HPC 10TH STAGE BLADE LOCK; Special Features: PWA81433 CRIMPER CONSISTS OF A PLATE, A GUIDE BLOCK, TWO JAWS, A FORK HANDLE, A THREADED ROD AND HEX NUT; THETWO JAWS CAN BE MOUNTED IN TWO POSITIONS ON THE PLATE AND GUIDE BLOCK; THE OUTER ANGLED POSITION IS FOR PREBEND AND THE INNER VERTICAL POSITION IS FOR THE FINAL BEND; Functional Description: THE TENTH STAGE HIGH PRESSURE COMPRESSOR BLADE LOCKS REQUIRE A PREBEND AND FINAL BEND AFTER INSTALLATION. 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.
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.