The Lens,light, cataloged under National Stock Number 6210-01-017-8271, is classified within Federal Supply Class 6210 (Indoor and Outdoor Electric Lighting Fixtures) of the Lighting Fixtures and Lamps group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6210-01-017-8271 |
| Item Name | Lens,light |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Status | ACTIVE |
| Effective Diameter | 4.062 INCHES NOMINAL IN |
| Overall Diameter | 4.406 INCHES NOMINAL IN |
| Mounting Method | FLANGE |
| Style Designator | DOME |
| Material Document and Classification | MIL-C-7989,CLASS D MIL SPEC SINGLE MATERIAL RESPONSE LENS |
| Surface Condition | PAINTED AND SMOOTH BACK |
| Surface Condition | SMOOTH FACE |
| Mounting Device Quantity | 1 |
| Departure From Cited Document | MIL-L-52543,PARA 3.6.3,DOME |
| Color | CLEAR LENS |
| Surface Condition Color | BLACK BACK |
| Light Transmission Design | OPAQUE AND TRANSPARENT LENS |
| Flange Width | 0.172 INCHES NOMINAL IN |
| Material | PLASTIC LENS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MIL-L-52543 | 5/9 Secondary reference U.S. Government activity |
| MIL-DTL-52543 | 4/1 Identification reference U.S. Government activity |
| M52543-2N-DOME-CLEAR | 2/2 Government specification standardization U.S. Government activity |
NSN 6210-01-017-8271 is a Lens,light, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
Key specifications for 6210-01-017-8271: Effective Diameter: 4.062 INCHES NOMINAL IN; Overall Diameter: 4.406 INCHES NOMINAL IN; Mounting Method: FLANGE; Style Designator: DOME. 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.