The Shaft Assembly,flexible, cataloged under National Stock Number 3040-00-451-7377, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-451-7377 |
| Item Name | Shaft Assembly,flexible |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Casing Protective Device Type | RUBBER COVER |
| End Overall Diameter | 0.520 INCHES NOMINAL BOTH ENDS IN |
| End Connection Type | THREADED INTERNAL BOTH ENDS |
| Thread Location | INTERNAL BOTH ENDS |
| Core Removability | NONREMOVABLE |
| Surface Treatment | CADMIUM CORE |
| Material | STEEL CORE |
| Material | RUBBER CASING |
| Casing Outside Diameter | 0.437 INCHES MAXIMUM 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 |
|---|---|
| 312-12302Y | 5/1 Secondary reference S.s. White Technologies, Inc. |
| 312-12302Y | 5/9 Secondary reference U.S. Government activity |
| 675508-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3040-00-451-7377 is a Shaft Assembly,flexible, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-00-451-7377: FSC Application Data: TEST SET,ELECT. EQUIP.; Casing Protective Device Type: RUBBER COVER; End Overall Diameter: 0.520 INCHES NOMINAL BOTH ENDS IN; End Connection Type: THREADED INTERNAL BOTH ENDS. 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.