The Clutch Half,positive,nonvehicula, cataloged under National Stock Number 3010-00-072-1328, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 6 specifications, 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-072-1328 |
| Primary Part Number | 1854786 |
| Item Name | Clutch Half,positive,nonvehicula |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Jaw Circle Outside Diameter | 1.125 INCHES NOMINAL IN |
| Style Designator | DRIVEN JAW |
| Features Provided | CASEHARDENED AND KEYWAY |
| Bore Shape | STRAIGHT |
| Jaw Circle Inside Diameter | 0.688 INCHES NOMINAL IN |
| Bore Diameter | 0.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 3010-00-072-1328 is a Clutch Half,positive,nonvehicula, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-072-1328 has 2 manufacturer part numbers on file: 340711 (Lockheed Martin Corporation Div Rms - Mitchel Field), 1854786 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
2 possible matches (shared part number, not a government interchangeability claim): 5342-01-029-5212, 9905-01-077-7567. Verify interchangeability with system specifications before substitution.
Key specifications for 1854786: Jaw Circle Outside Diameter: 1.125 INCHES NOMINAL IN; Style Designator: DRIVEN JAW; Overall Length: 0.906 INCHES NOMINAL IN; Features Provided: CASEHARDENED AND KEYWAY. 6 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.