The Fixture,aircraft Maintenance, cataloged under National Stock Number 4920-01-664-6596, 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 Saginaw Products Corporation Dba Cignys. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-664-6596 |
| Primary Part Number | 56676 |
| Item Name | Fixture,aircraft Maintenance |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Saginaw Products Corporation Dba Cignys |
| Status | ACTIVE |
| 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 |
|---|---|
| 56676 PRIMARY | Saginaw Products Corporation Dba Cignys (USA) |
NSN 4920-01-664-6596 is a Fixture,aircraft Maintenance, manufactured by Saginaw Products Corporation Dba Cignys, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-664-6596 has 1 manufacturer part number on file: 56676 (Saginaw Products Corporation Dba Cignys).
1 possible match (shared part number, not a government interchangeability claim): 4710-01-677-9314. Verify interchangeability with system specifications before substitution.
Key specifications for 56676: Part Name Assigned by Controlling Agency: FENDER ASSEMBLY; End Item Identification: KC-46A TANKER SUPPORT EQUIPMENT A. 0 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.