NSN 5120-01-381-9481
Part Details | MECHANICAL PULLER
5120-01-381-9481 A puller manually operated by means of gearing, leverage, jack screw, slide hammer, physical impact, or any combination thereof. It includes items with a series of parts to give a different spread and/or reach. For items with additional parts which can be assembled into various different functional combinations, except spread and/or reach, see PULLER KIT, UNIVERSAL. Excludes hydraulic force actuated items.
Alternate Parts: PWA80240, 5120-01-381-9481, 01-381-9481, 5120013819481, 013819481
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 51 | OCT 25, 1993 | 01-381-9481 | 18913 ( PULLER, MECHANICAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5120-01-381-9481
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA80240 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 5120-01-381-9481
| Characteristic | Specifications |
|---|---|
| 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 |
| END ITEM IDENTIFICATION | ENGINE ASSEMBLY TF117 PW100 |
| 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 |
| FSC APPLICATION DATA | PULLER,JACKSCREW - 7TH STAGE TURBINE AIRSEAL |