The Lampholder, cataloged under National Stock Number 6250-01-277-3863, is classified within Federal Supply Class 6250 (Ballasts, Lampholders, and Starters) of the Lighting Fixtures and Lamps group. The manufacturer of record is Paxton Co. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6250-01-277-3863 |
| Primary Part Number | 0303 |
| Item Name | Lampholder |
| FSC / FSG | 6250 / 62 — Ballasts, Lampholders, and Starters |
| Manufacturer | Paxton Co |
| Status | ACTIVE |
| Wattage Rating in Watts | 60.0 |
| Voltage in Volts | 120.0 |
| Lamp Base Type Accommodated | MEDIUM PREFOCUS |
| 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 |
|---|---|
| 0303 | Paxton Co (USA) |
| Reference | Meaning |
|---|---|
| 303 | 3/1 Design control — primary reference Perko Inc |
| 359 | C/1 Advisory reference — outside the item-of-supply concept Perko Inc |
NSN 6250-01-277-3863 is a Lampholder, manufactured by Paxton Co, classified under FSC 6250, Ballasts, Lampholders, and Starters. Status: active.
NSN 6250-01-277-3863 has 1 manufacturer part number on file: 0303 (Paxton Co).
2 possible matches (shared part number, not a government interchangeability claim): 6510-01-343-2114, 6505-01-352-3654. Verify interchangeability with system specifications before substitution.
Key specifications for 0303: Wattage Rating in Watts: 60.0; Voltage in Volts: 120.0; Lamp Base Type Accommodated: MEDIUM PREFOCUS. 3 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.