The Fixture,aircraft Maintenance, cataloged under National Stock Number 4920-01-641-2616, 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 Cutler Hammer Westinghouse and Cutler Hammer Products. 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 | 4920-01-641-2616 |
| Primary Part Number | MMX34AA4D3F0-0 |
| Item Name | Fixture,aircraft Maintenance |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Cutler Hammer Westinghouse and Cutler Hammer Products |
| Status | ACTIVE |
| 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 |
|---|---|
| MMX34AA4D3F0-0 PRIMARY | Cutler Hammer Westinghouse and Cutler Hammer Products (USA) |
NSN 4920-01-641-2616 is a Fixture,aircraft Maintenance, manufactured by Cutler Hammer Westinghouse and Cutler Hammer Products, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-641-2616 has 1 manufacturer part number on file: MMX34AA4D3F0-0 (Cutler Hammer Westinghouse and Cutler Hammer Products).
1 possible match (shared part number, not a government interchangeability claim): 4920-01-655-4810. Verify interchangeability with system specifications before substitution.
Key specifications for MMX34AA4D3F0-0: Part Name Assigned by Controlling Agency: ENCODER; End Item Identification: F-15SA AIRCRAFT. 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.
NSN 4920-01-641-2616 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.