The Shaft Assembly,flexible, cataloged under National Stock Number 3040-01-255-4456, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-255-4456 |
| Primary Part Number | CC1041 |
| Item Name | Shaft Assembly,flexible |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| End Connection Type | THREADED INTERNAL FIRST END |
| End Connection Type | CIRCUMFERENTIALLY GROOVED SECOND END |
| Thread Location | INTERNAL FIRST END |
| Core Diameter | 0.130 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND FIRST END |
| Screw Thread Series Designator | UNS FIRST END |
| Thread Class | 3B FIRST END |
| Casing Outside Diameter | 0.340 INCHES NOMINAL 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 |
|---|---|
| CC1041 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| Reference | Meaning |
|---|---|
| CC1041 | 3/9 Design control — primary reference General Motors Corp AC-Delco Div Government Order Dept |
| CC1041 | 5/9 Secondary reference General Motors Llc Dba General Motors |
NSN 3040-01-255-4456 is a Shaft Assembly,flexible, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-255-4456 has 1 manufacturer part number on file: CC1041 (General Motors Llc Dba General Motors Llc).
Key specifications for CC1041: End Connection Type: THREADED INTERNAL FIRST END; End Connection Type: CIRCUMFERENTIALLY GROOVED SECOND END; Overall Length: 2800.0 MILLIMETERS NOMINAL MM; Thread Location: INTERNAL FIRST END. 8 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.