The Light,indicator, cataloged under National Stock Number 6210-01-503-8257, is classified within Federal Supply Class 6210 (Indoor and Outdoor Electric Lighting 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 14 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6210-01-503-8257 |
| Primary Part Number | 6981ED166-1577 |
| Item Name | Light,indicator |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting 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 Color | RED SINGLE ROW FIRST POSITION HORIZONTAL |
| Lens Quantity | 1 |
| Mounting Method | FLUSH AND BRACKET(S) |
| Style Designator | RECTANGULAR FRAME TYPE |
| Lamp Base Type Accommodated | MIDGET SCREW |
| Specification/standard Data | 81349-MIL-DTL-2212 GOVERNMENT SPECIFICATION AND 96906-MS-15612-3 GOVERNMENT STANDARD |
| Lens Legend | HIGH LEVEL THIRD ROW FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Lens Legend | SLUDGE FIRST ROW FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Lens Legend | TANK SECOND ROW FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Lamp Type Accommodated and Quantity | 2 INCANDESCENT |
| Material | PLASTIC LENS |
| Terminal Type and Quantity | 2 SCREW |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6981ED166-1577 PRIMARY | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 6999ED1853 PC 23 | 5/9 Secondary reference Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| 6999ED1853 PC 23 | 5/9 Secondary reference D R S Power & Control Technologies Inc Dba Drs Power & Control Technologies Inc |
| 6981ED166-1577 | 5/9 Secondary reference D R S Power & Control Technologies Inc Dba Drs Power & Control Technologies Inc |
NSN 6210-01-503-8257 is a Light,indicator, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
NSN 6210-01-503-8257 has 1 manufacturer part number on file: 6981ED166-1577 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).
Key specifications for 6981ED166-1577: Lamp Industry Number: 1769; Overall Height: 1.750 INCHES NOMINAL IN; Lamp Bulb Size Designator: T-1 3/4; Lens Color: RED SINGLE ROW FIRST POSITION HORIZONTAL. 14 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.