The Puller,mechanical, cataloged under National Stock Number 5120-01-381-9481, 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 | 5120-01-381-9481 |
| Primary Part Number | PWA80240 |
| Item Name | Puller,mechanical |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| FSC Application Data | PULLER,JACKSCREW - 7TH STAGE TURBINE AIRSEAL |
| Functional Description | PULLER,PWA80240, IS OF STEEL CONSTRUCTION; IT CONSISTS OF A PILOTED PLUG, A BASE PLATE ASSEMBLY, TWO FINGER PULLER JAWS, A JAW RETAINING RING AND AJACKSWREW; THE PILOTED PLUG IS POSITIONED TO ENGAGE THE END OF THE LOW PRESSURE TURBINE COUPLING; THE TWO FINGER JAWS ENGAGE INTO THE COOLING HOLES OF THE SENENTH STAGE TURBINE AIRSEALING RING; THE JAW RETAINER RING IS SLIPPED OVER THE PULLER JAWS; THE JACKSCREW IS TURNED CLOCKWISE TO APPLY A MECHANICALFORCE TO SEPARATE THE PARTS |
| 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 |
|---|---|
| PWA80240 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 5120-01-381-9481 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 5120-01-381-9481 has 1 manufacturer part number on file: PWA80240 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for PWA80240: FSC Application Data: PULLER,JACKSCREW - 7TH STAGE TURBINE AIRSEAL; Special Features: THE LOW PRESSURE TURBINE HUB AND THE SEVENTH STAGE AIRSEAL HAVE AN INTERFERENCE FIT BETWEEN THEIR INTERFACE DIAMETERS; DUE TO THIS INTERFERENCE FIT, A MECHANICAL FORCE IS REQUIRED TO SEPARATE ENGINE PARTS FOR MAINTENANCE; Functional Description: PULLER,PWA80240, IS OF STEEL CONSTRUCTION; IT CONSISTS OF A PILOTED PLUG, A BASE PLATE ASSEMBLY, TWO FINGER PULLER JAWS, A JAW RETAINING RING AND AJACKSWREW; THE PILOTED PLUG IS POSITIONED TO ENGAGE THE END OF THE LOW PRESSURE TURBINE COUPLING; THE TWO FINGER JAWS ENGAGE INTO THE COOLING HOLES OF THE SENENTH STAGE TURBINE AIRSEALING RING; THE JAW RETAINER RING IS SLIPPED OVER THE PULLER JAWS; THE JACKSCREW IS TURNED CLOCKWISE TO APPLY A MECHANICALFORCE TO SEPARATE THE PARTS; End Item Identification: ENGINE ASSEMBLY TF117 PW100. 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.