The Shaft,straight, cataloged under National Stock Number 3040-00-477-5945, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-00-477-5945 |
| Primary Part Number | 6775663 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Allison Transmission Inc Dba Allison Transmission, Inc |
| Status | ACTIVE |
| Second End Grooved Flat Length | 0.23200 INCHES NOMINAL IN |
| First End Diameter | 0.7560 INCHES NOMINAL IN |
| Second End Distance From End to Flat | 0.155 INCHES NOMINAL IN |
| Second End Diameter | 0.7560 INCHES NOMINAL IN |
| First End Style | PLAIN |
| End Similarity | NOT IDENTICAL |
| Second End Grooved Flat Depth | 0.080 INCHES NOMINAL IN |
| Second End Style | FLAT GROOVED |
| Material | STEEL |
| 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 |
|---|---|
| 6775663 PRIMARY | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
| Reference | Meaning |
|---|---|
| 6775663 | 5/9 Secondary reference Euclid Inc |
NSN 3040-00-477-5945 is a Shaft,straight, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-477-5945 has 1 manufacturer part number on file: 6775663 (Allison Transmission Inc Dba Allison Transmission, Inc).
Key specifications for 6775663: Second End Grooved Flat Length: 0.23200 INCHES NOMINAL IN; First End Diameter: 0.7560 INCHES NOMINAL IN; Second End Distance From End to Flat: 0.155 INCHES NOMINAL IN; Second End Diameter: 0.7560 INCHES NOMINAL 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.