The Light,recognition,aircraft, cataloged under National Stock Number 6220-01-321-2985, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-321-2985 |
| Primary Part Number | 70553-05002-105 |
| Item Name | Light,recognition,aircraft |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| Lens Color | RED, AVIATION AND WHITE, AVIATION |
| Overall Diameter | 5.000 INCHES NOMINAL IN |
| Mounting Method | FLANGE |
| Shape | IRREGULAR |
| Lamp Base Type Accommodated | MOGUL BIPOST |
| Wiring Provision Method | CABLE |
| Light Beam Motion | FLASHING |
| Lamp Type Accommodated and Quantity | 2 FLASHTUBE |
| Material | ALUMINUM ALLOY BODY |
| Terminal Type and Quantity | 1 CONNECTOR, PLUG |
| Lens Type and Quantity | 2 FLAT, BUBBLE, CENTER-IN-LINE HOLES |
| Voltage Rating in Volts | 300.0 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 |
|---|---|
| 30-1131-11 | Grimes Aerospace Company (USA) |
| 70553-05002 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 70553-05002-105 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
NSN 6220-01-321-2985 is a Light,recognition,aircraft, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-321-2985 has 3 manufacturer part numbers on file: 30-1131-11 (Grimes Aerospace Company), 70553-05002 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 70553-05002-105 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for 70553-05002-105: Overall Height: 6.000 INCHES MAXIMUM IN; Lens Color: RED, AVIATION AND WHITE, AVIATION; Overall Diameter: 5.000 INCHES NOMINAL IN; Mounting Method: FLANGE. 12 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 6220-01-321-2985 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.