The Light,navigational,aircraft, cataloged under National Stock Number 6220-01-443-2990, 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 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-443-2990 |
| Primary Part Number | 4000056-001 |
| Item Name | Light,navigational,aircraft |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Control Products Corporation |
| Status | ACTIVE |
| Overall Diameter | 1.770 INCHES MAXIMUM IN |
| Shape | STRAIGHT |
| Lamp Base Type Accommodated | SINGLE CONTACT BAYONET CANDELABRA |
| Lamp Type Accommodated and Quantity | 1 INCANDESCENT |
| Voltage Rating in Volts | 115.0 AC NOMINAL |
| 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 |
|---|---|
| 87-00236-001 | Luminescent Systems, Inc Dba Lsi Div Luminescent Systems, Inc, Ny (USA) |
| 4000056-001 PRIMARY | Control Products Corporation (USA) |
NSN 6220-01-443-2990 is a Light,navigational,aircraft, manufactured by Control Products Corporation, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-443-2990 has 2 manufacturer part numbers on file: 87-00236-001 (Luminescent Systems, Inc Dba Lsi Div Luminescent Systems, Inc, Ny), 4000056-001 (Control Products Corporation).
Key specifications for 4000056-001: Overall Diameter: 1.770 INCHES MAXIMUM IN; Shape: STRAIGHT; Overall Length: 6.310 INCHES NOMINAL IN; Lamp Base Type Accommodated: SINGLE CONTACT BAYONET CANDELABRA. 5 specifications are 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 6220-01-443-2990 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.