The Light,cockpit,aircraft, cataloged under National Stock Number 6220-00-333-5821, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Grimes Aerospace Company. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-00-333-5821 |
| Primary Part Number | A-4400 |
| Item Name | Light,cockpit,aircraft |
| FSC / FSG | 6220 / 62 — No Item Name Available |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Lamp Type Accommodated and Quantity | 1 INCANDESCENT |
| Lens Surface Condition | SMOOTH FACE |
| Lens Surface Condition | SMOOTH BACK |
| Mounting Method | THREADED BUSHING |
| Lens Type and Quantity | 1 FLAT, RECTANGULAR |
| Lens Color | RED |
| Lens Transparency | TRANSPARENT |
| Voltage Rating in Volts | 28.0 DC NOMINAL |
| Lamp Base Type Accommodated | SINGLE CONTACT BAYONET CANDELABRA |
| Terminal Type and Quantity | 1 SCREW |
| Material | ALUMINUM BODY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A-4400 PRIMARY | Grimes Aerospace Company (USA) |
NSN 6220-00-333-5821 is a Light,cockpit,aircraft, manufactured by Grimes Aerospace Company, classified under FSC 6220 (No Item Name Available). Status: active.
NSN 6220-00-333-5821 has 1 cross-referenced part number: A-4400 (Grimes Aerospace Company).
There are 5 known substitutes for 6220-00-333-5821: 5930-01-038-7367, 6530-01-126-7742, 6530-01-144-2636 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for A-4400: Lamp Type Accommodated and Quantity: 1 INCANDESCENT; Lens Surface Condition: SMOOTH FACE; Lens Surface Condition: SMOOTH BACK; Mounting Method: THREADED BUSHING. 11 total characteristics are documented in the Federal Logistics Information System.