The Adapter Assembly,interface Devic, cataloged under National Stock Number 4920-00-776-9449, 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 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-00-776-9449 |
| Primary Part Number | 21C825G1 |
| Item Name | Adapter Assembly,interface Devic |
| 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 Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 21C825G001 | General Electric Company (USA) |
| 21C825G1 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 21C825G001 | 5/2 Secondary reference U.S. Government activity |
| 21C825G1 | 3/9 Design control — primary reference U.S. Government activity |
| 21C825G1 | 5/9 Secondary reference General Electric Company |
NSN 4920-00-776-9449 is a Adapter Assembly,interface Devic, manufactured by General Electric Company, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-00-776-9449 has 2 manufacturer part numbers on file: 21C825G001 (General Electric Company), 21C825G1 (General Electric Company).
Key specifications for 21C825G1: Reference Data and Literature: TO 2J-J85-54; Part Name Assigned by Controlling Agency: GUIDE, ASSEMBLY, MAINFRAME-TO-COMPRESSOR ROTOR; 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.
NSN 4920-00-776-9449 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.