The Lampholder, cataloged under National Stock Number 6250-00-320-5558, 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 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6250-00-320-5558 |
| Primary Part Number | 31-2467-1 |
| Item Name | Lampholder |
| FSC / FSG | 6250 / 62 — Ballasts, Lampholders, and Starters |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Terminal Quantity | 1 |
| Surface Treatment Document and Classification | QQ-P-416,CLASS 1,TYPE 2 FED SPEC ALL TREATMENT RESPONSES SHELL |
| Terminal Type | SCREW |
| Style Designator | CANDELABRA |
| Material Document and Classification | QQ-B-626, COMP 22 FED SPEC SINGLE MATERIAL RESPONSE SHELL |
| Outside Diameter | 0.684 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN |
| Lamp Base Type Accommodated | SINGLE CONTACT BAYONET CANDELABRA INDEXING |
| Mounting Device Quantity | 2 |
| Body Material | PLASTIC POLYCARBONATE |
| Mounting Feature Type | SURFACE |
| Surface Treatment | CADMIUM AND CHROMATE SHELL |
| Material | COPPER ALLOY 360 SHELL |
| Hazardous Locations/environmental Protection | NOT RATED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 31-2467-1 PRIMARY | Grimes Aerospace Company (USA) |
NSN 6250-00-320-5558 is a Lampholder, manufactured by Grimes Aerospace Company, classified under FSC 6250, Ballasts, Lampholders, and Starters. Status: active.
NSN 6250-00-320-5558 has 1 manufacturer part number on file: 31-2467-1 (Grimes Aerospace Company).
Key specifications for 31-2467-1: Overall Height: 0.892 INCHES NOMINAL IN; Terminal Quantity: 1; Surface Treatment Document and Classification: QQ-P-416,CLASS 1,TYPE 2 FED SPEC ALL TREATMENT RESPONSES SHELL; Terminal Type: SCREW. 13 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.
NSN 6250-00-320-5558 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.