The Lampholder, cataloged under National Stock Number 6250-00-754-8173, is classified within Federal Supply Class 6250 (Ballasts, Lampholders, and Starters) of the Lighting Fixtures and Lamps group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6250-00-754-8173 |
| Primary Part Number | SMB287218 |
| Item Name | Lampholder |
| FSC / FSG | 6250 / 62 — Ballasts, Lampholders, and Starters |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Terminal Quantity | 2 |
| Terminal Type | WIRE LEAD |
| Wattage Rating in Watts | 75.0 |
| Mounting Method | BRACKET(S) LOCATION NOT OTHERWISE SPECIFIED |
| Style Designator | BAYONET |
| Voltage in Volts | 125.0 |
| Outside Diameter | 0.562 INCHES NOMINAL IN |
| Lamp Base Type Accommodated | MINIATURE BAYONET |
| Mounting Device Quantity | 1 |
| Mounting Feature Type | SURFACE |
| Wiring Provision Length | 9.000 INCHES NOMINAL IN |
| Material | PLASTIC BODY |
| Material | COPPER ALLOY SHELL |
| 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 |
| Part Number | Manufacturer |
|---|---|
| SMB287218 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| SMB287218 | 5/2 Secondary reference U.S. Government activity |
NSN 6250-00-754-8173 is a Lampholder, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 6250, Ballasts, Lampholders, and Starters. Status: active.
NSN 6250-00-754-8173 has 1 manufacturer part number on file: SMB287218 (Lockheed Martin Corporation Div Rms).
Key specifications for SMB287218: Overall Height: 1.125 INCHES NOMINAL IN; Terminal Quantity: 2; Terminal Type: WIRE LEAD; Wattage Rating in Watts: 75.0. 14 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.