The Ballast,lamp, cataloged under National Stock Number 6250-01-433-4190, is classified within Federal Supply Class 6250 (Ballasts, Lampholders, and Starters) of the Lighting Fixtures and Lamps group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 6250-01-433-4190 |
| Item Name | Ballast,lamp |
| FSC / FSG | 6250 / 62 — Ballasts, Lampholders, and Starters |
| Status | ACTIVE |
| Terminal Type | WIRE LEAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| P-2183 | 3/2 Design control — primary reference U.S. Government activity |
| I-80-NC-H | 5/9 Secondary reference Iota Holding Co. |
NSN 6250-01-433-4190 is a Ballast,lamp, classified under FSC 6250, Ballasts, Lampholders, and Starters. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 2540-01-613-9381. Verify interchangeability with system specifications before substitution.
Key specifications for 6250-01-433-4190: Terminal Type: WIRE LEAD; Special Features: BALLAST COMES W/3 LABELS, P/N P-1890,P-1891,P-1892; UNATTACHED A.C. TEST SWITCH,P/N A-3334; CHARGE LIGHT INDICATOR,P/N A-3337; AND RECEPTACLE ASSEMBLY (PIGTAIL),P/N P-2183-1. 1 specification is 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.