The Coupling,shaft,rigid, cataloged under National Stock Number 3010-00-735-4308, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-735-4308 |
| Primary Part Number | 10901261 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Spline Minor Diameter | 0.5550 INCHES NOMINAL SECOND END IN |
| Spline Type | INVOLUTE SECOND END |
| Bore Length | 0.7660 INCHES NOMINAL FIRST END IN |
| Overall Diameter | 1.500 INCHES NOMINAL IN |
| Spline Length | 0.190 INCHES NOMINAL SECOND END IN |
| Spline Major Diameter | 0.6840 INCHES NOMINAL SECOND END IN |
| Features Provided | KEYWAY |
| Bore Shape | STRAIGHT FIRST END |
| Bore Shape | SPLINED SECOND END |
| Spline Pressure Angle in Deg | 30.000 SECOND END |
| Spline Quantity | 12 SECOND END |
| Body Material | STEEL |
| Surface Treatment | CADMIUM |
| Bore Diameter | 1.1250 INCHES NOMINAL FIRST END IN |
| 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 |
|---|---|
| 10901261 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 3010-00-735-4308 is a Coupling,shaft,rigid, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-735-4308 has 1 manufacturer part number on file: 10901261 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 10901261: Spline Minor Diameter: 0.5550 INCHES NOMINAL SECOND END IN; Spline Type: INVOLUTE SECOND END; Bore Length: 0.7660 INCHES NOMINAL FIRST END IN; Overall Diameter: 1.500 INCHES NOMINAL IN. 14 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.