The Cover,instrument Pa, cataloged under National Stock Number 2590-00-508-4592, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is General Motors Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-00-508-4592 |
| Primary Part Number | 5939765 |
| Item Name | Cover,instrument Pa |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | General Motors Corp |
| Status | ACTIVE |
| General Characteristics Item Description | DESIGNED TO COVER VEHICLE INSTRUMENT PANEL LAMP |
| 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 |
|---|---|
| 5939765 PRIMARY | General Motors Corp (USA) |
| 118168 | Am General Llc (USA) |
| 7384392 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 914493 | 5/9 Secondary reference Sasco Inc Canadian Div |
| KC8774 | 5/9 Secondary reference Diamond Reo Truck Co |
| 5939765 | 5/9 Secondary reference General Motors Corp Fisher Guide Div |
| 637G4 | 5/9 Secondary reference Diamond Reo Truck Co |
NSN 2590-00-508-4592 is a Cover,instrument Pa, manufactured by General Motors Corp, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-00-508-4592 has 3 manufacturer part numbers on file: 5939765 (General Motors Corp), 118168 (Am General Llc), 7384392 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-034-1029. Verify interchangeability with system specifications before substitution.
Key specifications for 5939765: General Characteristics Item Description: DESIGNED TO COVER VEHICLE INSTRUMENT PANEL LAMP. 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.