The Shaft,drive,flexible, cataloged under National Stock Number 3040-00-477-9596, 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 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-00-477-9596 |
| Primary Part Number | 6453819 |
| Item Name | Shaft,drive,flexible |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| Bushing Length | 0.630 INCHES NOMINAL IN |
| Cross Section Size and Location | 0.103 INCHES NOMINAL ACROSS FLATS IN |
| Size Designator | NOT REQUIRED |
| Spline Length | 0.335 INCHES NOMINAL IN |
| Outside Diameter | 0.130 INCHES NOMINAL IN |
| Spline Quantity | 16 |
| End Overall Length | 0.750 INCHES NOMINAL IN |
| Unit Type | WIRE WOUND |
| Material | STEEL SHAFT |
| Panel Bushing Diameter | 0.375 INCHES NOMINAL IN |
| End Type | ROUND, EXTERNAL SPLINED |
| 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 |
|---|---|
| 6453819 | Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA) |
| 6453819 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| Reference | Meaning |
|---|---|
| 6453819 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
NSN 3040-00-477-9596 is a Shaft,drive,flexible, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-477-9596 has 2 manufacturer part numbers on file: 6453819 (Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02), 6453819 (General Motors Llc Dba General Motors Llc).
Key specifications for 6453819: Bushing Length: 0.630 INCHES NOMINAL IN; Cross Section Size and Location: 0.103 INCHES NOMINAL ACROSS FLATS IN; Size Designator: NOT REQUIRED; Spline Length: 0.335 INCHES NOMINAL IN. 11 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.