The Light Assembly,indicator, cataloged under National Stock Number 6220-01-392-0502, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. Government technical data includes 13 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 | 6220-01-392-0502 |
| Primary Part Number | 6981ED174-437 |
| Item Name | Light Assembly,indicator |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| Status | ACTIVE |
| Lamp Industry Number | 1769 |
| Lamp Bulb Size Designator | T-1 3/4 |
| Lens Quantity | 4 |
| Mounting Method | UNTHREADED HOLE(S) |
| Style Designator | SINGLE STRIP TYPE |
| Features Provided | TRANSFORMER |
| Lamp Base Type Accommodated | MIDGET FLANGED |
| Lens Legend | TG01-385-1;CLOSED SINGLE ROW FIRST POSITION VERTICAL FULL DISPLAY DIVISION A |
| Lens Legend | TG01-386-1;CLOSED SINGLE ROW SECOND POSITION VERTICAL FULL DISPLAY DIVISION A |
| Lens Legend | TG01-395-1;CLOSED SINGLE ROW THIRD POSITION VERTICAL FULL DISPLAY DIVISION A |
| Lens Legend | TG01-402-1;CLOSED SINGLE ROW FOURTH POSITION VERTICAL FULL DISPLAY DIVISION A |
| Lamp Type Accommodated and Quantity | 8 INCANDESCENT |
| Material | PLASTIC BODY |
| 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 |
|---|---|
| 6981ED174-437 PRIMARY | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
NSN 6220-01-392-0502 is a Light Assembly,indicator, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-392-0502 has 1 manufacturer part number on file: 6981ED174-437 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).
Key specifications for 6981ED174-437: Lamp Industry Number: 1769; Overall Height: 4.100 INCHES NOMINAL IN; Lamp Bulb Size Designator: T-1 3/4; Lens Quantity: 4. 13 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.