The Fixture,engine Maintenance,aircr, cataloged under National Stock Number 4920-01-415-9575, 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 | 4920-01-415-9575 |
| Primary Part Number | PWA89506 |
| 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 | DSERD 0026 |
| Functional Description | USED TO HOLD THE FIRST STAGE LOW PRESSURE COMPRESSOR BLADES AT THE "Z" PLANE ON THE BLADE ROOT, DURING HAND REFORMING OF A TEN DEGREE ANGLE OR ELLIPTIAL CONTOUR OF THE LEADING EDGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PWA89506 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 4920-01-415-9575 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 4920-01-415-9575 has 1 manufacturer part number on file: PWA89506 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for PWA89506: Reference Data and Literature: DSERD 0026; Special Features: CONSISTS OF AN UPRIGHT STELL BLOCK DOWELLED AND BOLTED TO AN ALUMINUM BASE; PINNED STEEL ROD; RECTANGULAR BASE WITH THREADED THRU HOLES AND A MEASURED GUARD ROD; A SIDE LOADING BLOCK APPROX. SIZE 30.000 IN. L; 10.000 IN HT; 12.000 IN. WD IN; Functional Description: USED TO HOLD THE FIRST STAGE LOW PRESSURE COMPRESSOR BLADES AT THE "Z" PLANE ON THE BLADE ROOT, DURING HAND REFORMING OF A TEN DEGREE ANGLE OR ELLIPTIAL CONTOUR OF THE LEADING EDGE; End Item Identification: F117-PW-100 ENGINE; C-17 ACFT. 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.
NSN 4920-01-415-9575 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.