The Lens,light, cataloged under National Stock Number 6210-00-263-0331, is classified within Federal Supply Class 6210 (Indoor and Outdoor Electric Lighting Fixtures) of the Lighting Fixtures and Lamps group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6210-00-263-0331 |
| Item Name | Lens,light |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Status | ACTIVE |
| Effective Diameter | 3.750 INCHES NOMINAL IN |
| Overall Diameter | 5.000 INCHES NOMINAL IN |
| Mounting Method | FLANGE |
| Style Designator | CONVEX |
| Surface Condition | SMOOTH FACE |
| Surface Condition | SMOOTH BACK |
| Mounting Device Quantity | 1 |
| Color | CLEAR LENS |
| Light Transmission Design | TRANSPARENT LENS |
| Flange Width | 0.385 INCHES NOMINAL IN |
| Material | GLASS 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 |
|---|---|
| 5500-104 | 3/9 Design control — primary reference Birns Oceanographics Inc |
| 5500-4B | 5/9 Secondary reference Birns Oceanographics Inc |
NSN 6210-00-263-0331 is a Lens,light, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5340-01-050-9868. Verify interchangeability with system specifications before substitution.
Key specifications for 6210-00-263-0331: Overall Height: 1.625 INCHES NOMINAL IN; Effective Diameter: 3.750 INCHES NOMINAL IN; Overall Diameter: 5.000 INCHES NOMINAL IN; Mounting Method: FLANGE. 11 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.