The Light,cockpit,aircraft, cataloged under National Stock Number 6220-01-321-4399, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Control Products Corporation. Government technical data includes 1 specification, 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 | 6220-01-321-4399 |
| Primary Part Number | 4000020-002 |
| Item Name | Light,cockpit,aircraft |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Control Products Corporation |
| Status | ACTIVE |
| Overall Diameter | 2.000 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4000020-002 PRIMARY | Control Products Corporation (USA) |
NSN 6220-01-321-4399 is a Light,cockpit,aircraft, manufactured by Control Products Corporation, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-321-4399 has 1 manufacturer part number on file: 4000020-002 (Control Products Corporation).
Key specifications for 4000020-002: Overall Height: 3.500 INCHES NOMINAL IN; Overall Diameter: 2.000 INCHES MAXIMUM IN; Overall Length: 4.000 INCHES MAXIMUM IN; Special Features: SPECIAL NV FILTER; FOR MAP READINING CAPABILITY IN NIGHT VISION MODE. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6220-01-321-4399 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.