The Light,navigational,aircraft, cataloged under National Stock Number 6220-01-139-2138, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Grimes Aerospace Company. Government technical data includes 15 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-139-2138 |
| Primary Part Number | 30-1344-6 |
| Item Name | Light,navigational,aircraft |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Illumination Directing Device Type | CURVED LIGHT REFLECTOR |
| Surface Treatment Document and Classification | MIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY |
| Lens Color | GREEN, AVIATION |
| Material Document and Classification | MIL-C-7989,CLASS B MIL SPEC SINGLE MATERIAL RESPONSE LENS |
| Shape | TEARDROP |
| Light Beam Motion | FIXED |
| Surface Treatment | ANODIZE BODY |
| Lamp Type Accommodated and Quantity | 1 INCANDESCENT |
| Material | ALUMINUM REFLECTOR |
| Material | GLASS LENS |
| Material | ALUMINUM ALLOY BODY |
| Terminal Type and Quantity | 1 CONNECTOR, PLUG |
| Lens Type and Quantity | 1 TEARDROP, PLAIN |
| Nominal Visibility Arc in Deg | 110.0 HORIZONTAL |
| Voltage Rating in Volts | 6.9 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 |
|---|---|
| 30-1344-6 PRIMARY | Grimes Aerospace Company (USA) |
NSN 6220-01-139-2138 is a Light,navigational,aircraft, manufactured by Grimes Aerospace Company, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-139-2138 has 1 manufacturer part number on file: 30-1344-6 (Grimes Aerospace Company).
Key specifications for 30-1344-6: Overall Height: 4.600 INCHES NOMINAL IN; Illumination Directing Device Type: CURVED LIGHT REFLECTOR; Surface Treatment Document and Classification: MIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY; Lens Color: GREEN, AVIATION. 15 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 6220-01-139-2138 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.