The Lampholder, cataloged under National Stock Number 6250-00-033-6604, is classified within Federal Supply Class 6250 (Ballasts, Lampholders, and Starters) of the Lighting Fixtures and Lamps group. The manufacturer of record is Grimes Aerospace Company. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6250-00-033-6604 |
| Primary Part Number | 16-0302-1 |
| Item Name | Lampholder |
| FSC / FSG | 6250 / 62 — Ballasts, Lampholders, and Starters |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Terminal Quantity | 1 |
| Terminal Type | SCREW |
| Mounting Method | BRACKET(S) LOCATION NOT OTHERWISE SPECIFIED |
| Style Designator | CANDELABRA |
| Voltage in Volts | 28.0 |
| Outside Diameter | 0.400 INCHES NOMINAL IN |
| Bracket Mounting Hole Diameter | 0.120 INCHES NOMINAL IN |
| Lamp Base Type Accommodated | MINIATURE BAYONET |
| Mounting Device Quantity | 1 |
| Height | 1.000 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM SHELL |
| Width | 0.380 INCHES NOMINAL IN |
| Material | STEEL BODY |
| Material | STEEL SHELL |
| Material | STEEL MOUNTING |
| Mounting Bracket Style | DOWN |
| 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 |
|---|---|
| 16-0302-1 PRIMARY | Grimes Aerospace Company (USA) |
| Reference | Meaning |
|---|---|
| C841-3 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 6250-00-033-6604 is a Lampholder, manufactured by Grimes Aerospace Company, classified under FSC 6250, Ballasts, Lampholders, and Starters. Status: active.
NSN 6250-00-033-6604 has 1 manufacturer part number on file: 16-0302-1 (Grimes Aerospace Company).
1 possible match (shared part number, not a government interchangeability claim): 5950-01-056-7682. Verify interchangeability with system specifications before substitution.
Key specifications for 16-0302-1: Overall Height: 0.500 INCHES NOMINAL IN; Terminal Quantity: 1; Terminal Type: SCREW; Mounting Method: BRACKET(S) LOCATION NOT OTHERWISE SPECIFIED. 16 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.