The Dynamometer,clutch, cataloged under National Stock Number 4920-01-072-6820, 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 Naval Air Warfare Center Aircraft Division Code 1.3.1 Bldg 562-1. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4920-01-072-6820 |
| Primary Part Number | 5SE00977-1 |
| Item Name | Dynamometer,clutch |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Naval Air Warfare Center Aircraft Division Code 1.3.1 Bldg 562-1 |
| 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 |
|---|---|
| 5SE00977-1 PRIMARY | Naval Air Warfare Center Aircraft Division Code 1.3.1 Bldg 562-1 (USA) |
| Reference | Meaning |
|---|---|
| TD5-00500 | 5/2 Secondary reference U.S. Government activity |
NSN 4920-01-072-6820 is a Dynamometer,clutch, manufactured by Naval Air Warfare Center Aircraft Division Code 1.3.1 Bldg 562-1, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-072-6820 has 1 manufacturer part number on file: 5SE00977-1 (Naval Air Warfare Center Aircraft Division Code 1.3.1 Bldg 562-1).
1 possible match (shared part number, not a government interchangeability claim): 6635-01-631-2864. Verify interchangeability with system specifications before substitution.
Key specifications for 5SE00977-1: End Item Identification: HOISTING UNIT,BOMB,MODEL HLU-196. 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.