The Coupling,shaft,flexible, cataloged under National Stock Number 3010-00-640-4832, 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10 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-640-4832 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Status | ACTIVE |
| Securing Method | THREADED HOLE(S) SECOND END |
| Threaded Hole Location | BOTH ENDS: LOCATED 2 ON EACH END |
| Bore Length | 0.3130 INCHES NOMINAL BOTH ENDS IN |
| Design Type | SPRING WASHER |
| Outside Diameter | 1.098 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT BOTH ENDS |
| Threaded Hole Quantity | 4 BOTH ENDS |
| Thread Size Designator | NO. 8-32 THD SIZE BOTH ENDS |
| Bore Diameter | 0.1880 INCHES NOMINAL BOTH ENDS IN |
| Furnished Items and Quantity | 4 SETSCREWS |
| 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 |
|---|---|
| 358B304 | 5/9 Secondary reference U.S. Government activity |
| 358B304 | 5/9 Secondary reference General Dynamics Mission Systems, Inc. Dba Gdms |
| SM-B-192571 | 3/2 Design control — primary reference U.S. Government activity |
| 31B4 | 5/9 Secondary reference A R F Products Inc |
NSN 3010-00-640-4832 is a Coupling,shaft,flexible, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
Key specifications for 3010-00-640-4832: Securing Method: THREADED HOLE(S) SECOND END; Threaded Hole Location: BOTH ENDS: LOCATED 2 ON EACH END; Bore Length: 0.3130 INCHES NOMINAL BOTH ENDS IN; Design Type: SPRING WASHER. 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.