The Light,indicator, cataloged under National Stock Number 6210-01-509-1771, 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 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6210-01-509-1771 |
| Primary Part Number | 6981ED166-1608 |
| 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 | AMBER SINGLE ROW FIRST POSITION HORIZONTAL |
| Lens Quantity | 1 |
| Mounting Method | BRACKET(S) AND FLUSH |
| Style Designator | RECTANGULAR FRAME TYPE |
| Lamp Base Type Accommodated | MIDGET SCREW |
| Specification/standard Data | 81349-MIL-C-2212 GOVERNMENT SPECIFICATION AND 96906-MS-15612-3 GOVERNMENT STANDARD |
| Lens Legend | DCKG VLV SECOND ROW FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Lens Legend | OPEN THIRD ROW FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Lens Legend | PORT FIRST 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 |
|---|---|
| PL259-05-010 FIND 21 | Carolina Power Systems of Sumter Inc (USA) |
| PL259-04-010 FIND 21 | Carolina Power Systems of Sumter Inc (USA) |
| 6981ED166-1608 PRIMARY | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 6981ED166-1608 | 3/9 Design control — primary reference D R S Power & Control Technologies Inc Dba Drs Power & Control Technologies Inc |
| 259-05-010 | D/9 Drawing number reference only Carolina Power Systems of Sumter Inc |
| 259-04-010 | D/9 Drawing number reference only Carolina Power Systems of Sumter Inc |
NSN 6210-01-509-1771 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 6210-01-509-1771 has 3 manufacturer part numbers on file: PL259-05-010 FIND 21 (Carolina Power Systems of Sumter Inc), PL259-04-010 FIND 21 (Carolina Power Systems of Sumter Inc), 6981ED166-1608 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).
9 possible matches (shared part number, not a government interchangeability claim): 6210-01-509-1778, 6210-01-509-1785, 6210-01-509-1790. Verify interchangeability with system specifications before substitution.
Key specifications for 6981ED166-1608: Lamp Industry Number: 1769; Overall Height: 1.750 INCHES NOMINAL IN; Lamp Bulb Size Designator: T-1 3/4; Lens Color: AMBER 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.