The Puller,mechanical, cataloged under National Stock Number 5120-01-386-3840, 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 1 specification, 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 | 5120-01-386-3840 |
| Primary Part Number | PWA56561 |
| Item Name | Puller,mechanical |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Functional Description | USED TO REMOVE TH 2ND STAGE TURBINE BLADE RETAINING PLATE FROM THE AFT SNAP OF THE 1ST STAGE TURBINE DISK |
| 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 |
|---|---|
| PWA56561 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 5120-01-386-3840 is a Puller,mechanical, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-386-3840 has 1 manufacturer part number on file: PWA56561 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for PWA56561: Special Features: RETAINING PLATE PULLER: 24 IN. LG, 3.0 IN. SQR END, CENTER HANDLE IN; Functional Description: USED TO REMOVE TH 2ND STAGE TURBINE BLADE RETAINING PLATE FROM THE AFT SNAP OF THE 1ST STAGE TURBINE DISK; End Item Identification: F100-220 TURBOFAN ENGINE (MAY HAVE OTHER APPLICATIONS). 1 specification is 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.