The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-494-2433, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Machine Tool Masters Incorporated Dba Mtm. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-494-2433 |
| Primary Part Number | 9330756 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Machine Tool Masters Incorporated Dba Mtm |
| Status | ACTIVE |
| Spline Type | INVOLUTE FIRST END |
| Design Type | MULTIJAW |
| Spline Major Diameter | 0.870 INCHES MINIMUM AND 0.875 INCHES MAXIMUM FIRST END IN |
| Outside Diameter | 2.530 INCHES NOMINAL IN |
| Features Provided | KEYWAY |
| Bore Shape | SPLINED FIRST END |
| Bore Shape | STRAIGHT SECOND END |
| Spline Quantity | 13 FIRST END |
| Bore Diameter | 0.8750 INCHES MINIMUM AND 0.8760 INCHES MAXIMUM SECOND 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 |
|---|---|
| 9330756 PRIMARY | Machine Tool Masters Incorporated Dba Mtm (USA) |
| Reference | Meaning |
|---|---|
| 9330756 | D/9 Drawing number reference only Air Armament Center/ En |
NSN 3010-01-494-2433 is a Coupling,shaft,flexible, manufactured by Machine Tool Masters Incorporated Dba Mtm, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-494-2433 has 1 manufacturer part number on file: 9330756 (Machine Tool Masters Incorporated Dba Mtm).
Key specifications for 9330756: Spline Type: INVOLUTE FIRST END; Design Type: MULTIJAW; Overall Length: 3.500 INCHES NOMINAL IN; Spline Major Diameter: 0.870 INCHES MINIMUM AND 0.875 INCHES MAXIMUM FIRST END IN. 9 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.