The Coupling,shaft,rigid, cataloged under National Stock Number 3010-00-073-0199, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. 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 | 3010-00-073-0199 |
| Primary Part Number | 8432969 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Spline Minor Diameter | 0.562 INCHES NOMINAL SECOND END IN |
| Spline Type | INVOLUTE SECOND END |
| Bore Length | 2.875 INCHES NOMINAL FIRST END IN |
| Overall Diameter | 1.125 INCHES NOMINAL IN |
| Spline Length | 1.625 INCHES NOMINAL SECOND END IN |
| Style Designator | PLAIN SLEEVE |
| Spline Major Diameter | 0.688 INCHES NOMINAL SECOND END IN |
| Bore Shape | STRAIGHT FIRST END |
| Bore Shape | SPLINED SECOND END |
| Spline Pressure Angle in Deg | 30.000 SECOND END |
| Spline Quantity | 10 SECOND END |
| Body Material | STEEL |
| Surface Treatment | CADMIUM |
| Bore Diameter | 0.750 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 |
|---|---|
| 8432969 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 3010-00-073-0199 is a Coupling,shaft,rigid, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-073-0199 has 1 manufacturer part number on file: 8432969 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 8432969: Spline Minor Diameter: 0.562 INCHES NOMINAL SECOND END IN; Spline Type: INVOLUTE SECOND END; Bore Length: 2.875 INCHES NOMINAL FIRST END IN; Overall Diameter: 1.125 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.