The Light,navigational,aircraft, cataloged under National Stock Number 6220-00-088-0348, 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 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-00-088-0348 |
| Primary Part Number | 30-0021-51 |
| Item Name | Light,navigational,aircraft |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 LAMP |
| Illumination Directing Device Type | INTERNAL REFLECTOR |
| Lens Color | WHITE, AVIATION |
| Overall Diameter | 5.000 INCHES NOMINAL IN |
| Mounting Method | UNTHREADED HOLE(S) |
| Material Document and Classification | MIL-C-7989,CLASS B MIL SPEC SINGLE MATERIAL RESPONSE LENS |
| Shape | ROUND |
| Lamp Base Type Accommodated | MINIATURE PINLESS |
| Lens Transparency | TRANSPARENT |
| Light Beam Motion | FLASHING |
| Surface Treatment | PRIMER BODY |
| Lamp Type Accommodated and Quantity | 1 FLASHTUBE |
| Material | GLASS LENS |
| Terminal Type and Quantity | 1 CONNECTOR, PLUG |
| Lens Surface Condition | SMOOTH FACE |
| Lens Surface Condition | SMOOTH BACK |
| Lens Type and Quantity | 1 CONVEX, STRAIGHT SIDE, SEMI-DOME |
| Voltage Rating in Volts | 400.0 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 |
|---|---|
| 30-0021-51 PRIMARY | Grimes Aerospace Company (USA) |
| 30-0021-71 PRIMARY | Symbolic Displays, Inc (USA) |
| Reference | Meaning |
|---|---|
| 30-0021-77 | 5/9 Secondary reference Symbolic Displays, Inc |
NSN 6220-00-088-0348 is a Light,navigational,aircraft, manufactured by Grimes Aerospace Company, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-00-088-0348 has 2 manufacturer part numbers on file: 30-0021-51 (Grimes Aerospace Company), 30-0021-71 (Symbolic Displays, Inc).
Key specifications for 30-0021-51: Furnished Items and Quantity: 1 LAMP; Illumination Directing Device Type: INTERNAL REFLECTOR; Lens Color: WHITE, AVIATION; Overall Diameter: 5.000 INCHES NOMINAL IN. 18 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.