The Lampholder, cataloged under National Stock Number 6250-00-265-6504, is classified within Federal Supply Class 6250 (Ballasts, Lampholders, and Starters) of the Lighting Fixtures and Lamps group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6250-00-265-6504 |
| Primary Part Number | 1F9297 |
| Item Name | Lampholder |
| FSC / FSG | 6250 / 62 — Ballasts, Lampholders, and Starters |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Terminal Quantity | 1 |
| Terminal Type | TAB, SOLDER LUG |
| Mounting Method | UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Hole Diameter | 0.125 INCHES NOMINAL IN |
| Outside Diameter | 1.234 INCHES NOMINAL IN |
| Lamp Base Type Accommodated | SINGLE CONTACT CANDELABRA PREFOCUS |
| Mounting Device Quantity | 1 |
| Mounting Feature Type | FLUSH |
| Material | CERAMIC BODY |
| Hazardous Locations/environmental Protection | NOT RATED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 6250-00-265-6504 is a Lampholder, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 6250, Ballasts, Lampholders, and Starters. Status: active.
NSN 6250-00-265-6504 has 2 manufacturer part numbers on file: 1F9297 (Caterpillar Inc Div Caterpillar Defense), 919924 (General Motors Corp).
1 possible match (shared part number, not a government interchangeability claim): 3020-01-270-4878. Verify interchangeability with system specifications before substitution.
Key specifications for 1F9297: Terminal Quantity: 1; Terminal Type: TAB, SOLDER LUG; Mounting Method: UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED; Mounting Hole Diameter: 0.125 INCHES NOMINAL IN. 10 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.