The Fixture,engine Maintenance,aircr, cataloged under National Stock Number 4920-01-393-0163, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment 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 | 4920-01-393-0163 |
| Primary Part Number | PWA89865 |
| Item Name | Fixture,engine Maintenance,aircr |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Reference Data and Literature | SERD 2014 |
| Functional Description | USED TO LOCATE AND SUPPORT THE RINGS AND CLEVISES DURING THE REPAIR OF THE BUSHINGS IN THE HPC INLET SYNCRONIZING RING ASSY |
| 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 |
|---|---|
| PWA89865 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 4920-01-393-0163 is a Fixture,engine Maintenance,aircr, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-393-0163 has 1 manufacturer part number on file: PWA89865 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for PWA89865: Reference Data and Literature: SERD 2014; Special Features: CONSISTS OF A STEEL CONSTRUCTED CIRCULAR CAVITY THAT LOCATES AND SUPPORTS THE RINGS; TWO LARGER ARC CAVITIES THAT LOCATE AND SUPPORT THE CLEVISES; EIGHT CLAMPS FOR SECURING THE ENGINE PARTS TO THE FIXTURE; FOUR THRU HOLES THAT MOUNT THE FIXTURE TO THE WORK STATION; Functional Description: USED TO LOCATE AND SUPPORT THE RINGS AND CLEVISES DURING THE REPAIR OF THE BUSHINGS IN THE HPC INLET SYNCRONIZING RING ASSY; End Item Identification: C-17 ACFT; F117-PW-100 ENG. 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.