The Lampholder, cataloged under National Stock Number 6250-01-480-2935, is classified within Federal Supply Class 6250 (Ballasts, Lampholders, and Starters) of the Lighting Fixtures and Lamps group. The manufacturer of record is Safran Electronics & Defense, Avionics Usa, Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Lampholder |
| FSC / FSG | 6250 — Ballasts, Lampholders, and Starters (FSG 62) |
| Manufacturers | Safran Electronics & Defense, Avionics Usa, Llc (CAGE 879B2); Ultra Pcs Limited Div Ultra Electronics Precision Air and Land Systems (CAGE U6454) |
| Parameter | Value |
|---|---|
| NSN | 6250-01-480-2935 |
| Primary Part Number | 851-33553-406 |
| Item Name | Lampholder |
| FSC / FSG | 6250 / 62 — Ballasts, Lampholders, and Starters |
| Manufacturer | Safran Electronics & Defense, Avionics Usa, Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 851-33553-406 PRIMARY | Safran Electronics & Defense, Avionics Usa, Llc (USA) |
| 851-33553-406 | Ultra Pcs Limited Div Ultra Electronics Precision Air and Land Systems (GBR) |
| Reference | Meaning |
|---|---|
| 851-33553-406 | 5/9 Secondary reference Ultra Electronics Precision Air & Land Systems |
| 851-33553-406 | 3/9 Design control — primary reference U.S. Government activity |
| 851-33553 | D/9 Drawing number reference only U.S. Government activity |
NSN 6250-01-480-2935 is a Lampholder, manufactured by Safran Electronics & Defense, Avionics Usa, Llc, classified under FSC 6250, Ballasts, Lampholders, and Starters. Status: active.
NSN 6250-01-480-2935 has 2 manufacturer part numbers on file: 851-33553-406 (Safran Electronics & Defense, Avionics Usa, Llc), 851-33553-406 (Ultra Pcs Limited Div Ultra Electronics Precision Air and Land Systems).
1 possible match (shared part number, not a government interchangeability claim): 6250-01-480-2939. Verify interchangeability with system specifications before substitution.
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.