The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-092-1874, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-092-1874 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Status | ACTIVE |
| Bore Length | 20.0000 INCHES NOMINAL BOTH ENDS IN |
| Overall Diameter | 12.975 INCHES NOMINAL IN |
| Style Designator | PLAIN SLEEVE |
| Material Document and Classification | ASTM B150/B150M MIL SPEC SINGLE MATERIAL RESPONSE |
| Features Provided | BORE COUNTERBORE |
| Bore Shape | STRAIGHT BOTH ENDS |
| Body Material | NICKEL ALLOY |
| Unthreaded Hole Quantity | 1 |
| Bore Diameter | 6.0000 INCHES NOMINAL FIRST END IN |
| Hole Diameter | 0.765 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 |
| Reference | Meaning |
|---|---|
| 87621-0107 | D/9 Drawing number reference only U.S. Government activity |
| 518-4674753ITEM24 | 5/2 Secondary reference U.S. Government activity |
| 87621-0107ITEM24 | 5/2 Secondary reference U.S. Government activity |
| 518-4674753 | D/9 Drawing number reference only U.S. Government activity |
| 4674753-0024 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3010-01-092-1874 is a Coupling,shaft,rigid, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
Key specifications for 3010-01-092-1874: Bore Length: 20.0000 INCHES NOMINAL BOTH ENDS IN; Overall Diameter: 12.975 INCHES NOMINAL IN; Style Designator: PLAIN SLEEVE; Material Document and Classification: ASTM B150/B150M MIL SPEC SINGLE MATERIAL RESPONSE. 10 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.