The Light,cockpit,aircraft, cataloged under National Stock Number 6220-01-438-5552, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Bishop Aviation Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-438-5552 |
| Primary Part Number | BA28-24BW3 |
| Item Name | Light,cockpit,aircraft |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Bishop Aviation Inc |
| Status | ACTIVE |
| Mounting Method | FLANGE |
| Wiring Provision Length | 24.0 INCHES NOMINAL SINGLE PROVISION IN |
| Wiring Provision Method | INDIVIDUAL WIRE |
| Lamp Type Accommodated and Quantity | 2 INCANDESCENT |
| Material | PLASTIC BODY |
| Terminal Type and Quantity | 1 WIRE LEAD |
| Voltage Rating in Volts | 28.0 DC NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| BA28-24BW3 PRIMARY | Bishop Aviation Inc (USA) |
| Reference | Meaning |
|---|---|
| Z00.N7719640028 | 5/9 Secondary reference Daher Aerospace - Ex Socata |
NSN 6220-01-438-5552 is a Light,cockpit,aircraft, manufactured by Bishop Aviation Inc, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-438-5552 has 1 manufacturer part number on file: BA28-24BW3 (Bishop Aviation Inc).
Key specifications for BA28-24BW3: Mounting Method: FLANGE; Overall Length: 1.995 INCHES NOMINAL IN; Wiring Provision Length: 24.0 INCHES NOMINAL SINGLE PROVISION IN; Wiring Provision Method: INDIVIDUAL WIRE. 7 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.
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.