The Indicator,shift Position, cataloged under National Stock Number 2590-01-166-5642, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is General Dynamics Land Systems Canadacorp. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2590-01-166-5642 |
| Primary Part Number | 10504521 |
| Item Name | Indicator,shift Position |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | General Dynamics Land Systems Canadacorp |
| Status | ACTIVE |
| General Characteristics Item Description | HOLE SPLINE MOUNTED TO STEERING COLUMN SHAFT |
| 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 |
|---|---|
| 10504521 | General Dynamics Land Systems Canadacorp (CAN) |
| Reference | Meaning |
|---|---|
| 244.000/022/003 | 3/9 Design control — primary reference Robert Bosch Llc |
NSN 2590-01-166-5642 is a Indicator,shift Position, manufactured by General Dynamics Land Systems Canadacorp, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-166-5642 has 1 manufacturer part number on file: 10504521 (General Dynamics Land Systems Canadacorp).
Key specifications for 10504521: General Characteristics Item Description: HOLE SPLINE MOUNTED TO STEERING COLUMN SHAFT; End Item Identification: VEHICLE,TRACKED;GMC CANADIAN COMMERCIAL CORP,MODEL LAV-25. 1 specification is 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.