The Clutch Assembly,friction, cataloged under National Stock Number 3010-00-974-9984, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3010-00-974-9984 |
| Item Name | Clutch Assembly,friction |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| 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 |
| Reference | Meaning |
|---|---|
| T52HU4 | 5/9 Secondary reference U.S. Government activity |
| 281-015 | 3/9 Design control — primary reference U.S. Government activity |
| HU52A4T | 5/2 Secondary reference U.S. Government activity |
| HU54A4T | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 3010-00-974-9984 is a Clutch Assembly,friction, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4820-01-113-4787. Verify interchangeability with system specifications before substitution.
Key specifications for 3010-00-974-9984: Overall Length: 0.375 INCHES NOMINAL IN; Special Features: STEEL AND PLASTIC;0.610 IN. FREE DIA;0.250 IN. BORE DIA;0.625 IN. NOM CLUTCH SIZE;CENTRIFUGAL TYPE;INCLUDES 4 TENSION SPRINGS IN. 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.