The Lens,light, cataloged under National Stock Number 6210-01-175-2041, 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 12 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6210-01-175-2041 |
| Primary Part Number | 28-822-1 |
| Item Name | Lens,light |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Manufacturer | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| Status | ACTIVE |
| Mounting Method | UNTHREADED HOLE(S) |
| Style Designator | FLAT |
| Surface Condition | SMOOTH FACE |
| Surface Condition | SMOOTH BACK |
| Effective Length | 0.172 INCHES NOMINAL IN |
| Mounting Device Quantity | 4 |
| Effective Width | 2.109 INCHES MINIMUM AND 2.125 INCHES MAXIMUM IN |
| Color | RED LENS |
| Light Transmission Design | TRANSLUCENT LENS |
| Material | PLASTIC LENS |
| Mounting End Diameter | 1.359 INCHES MINIMUM AND 1.391 INCHES MAXIMUM IN |
| Hazardous Locations/environmental Protection | HEAT RESISTANT |
| 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 |
|---|---|
| 28-822-1 PRIMARY | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
NSN 6210-01-175-2041 is a Lens,light, 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 6210-01-175-2041 has 1 manufacturer part number on file: 28-822-1 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-689-3392. Verify interchangeability with system specifications before substitution.
Key specifications for 28-822-1: Overall Height: 1.750 INCHES NOMINAL IN; Mounting Method: UNTHREADED HOLE(S); Style Designator: FLAT; Surface Condition: SMOOTH FACE. 12 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.