The Fixture,engine Maintenance,aircr, cataloged under National Stock Number 4920-00-784-2774, 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 General Electric Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-00-784-2774 |
| Primary Part Number | 21C795 |
| Item Name | Fixture,engine Maintenance,aircr |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Reference Data and Literature | TO 2J-J85-54 |
| 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 |
|---|---|
| 21C795 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 21C795 | 5/9 Secondary reference General Electric Company |
NSN 4920-00-784-2774 is a Fixture,engine Maintenance,aircr, manufactured by General Electric Company, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-00-784-2774 has 1 manufacturer part number on file: 21C795 (General Electric Company).
Key specifications for 21C795: Reference Data and Literature: TO 2J-J85-54; Special Features: MATERIAL AMS 5060; DIM. 3.280 IN.DIA; 0.800 IN. H; 3 HOLES EQUALLY SPACED 0.281 IN. DRILL THRU,0.820 DEGREE COUNTER SINK 0.500 IN. TO 0.540 IN. DIA; CENTER STEP IS 0.400 IN. H; 0.975 IN. DIA; TO NAME: SUPPORT, DRIVEN BEVEL SHAFTGEAR IN; End Item Identification: J-85-GE SERIES TURBOJET ENGINES. 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.