The Lens,light, cataloged under National Stock Number 6210-00-504-2103, is classified within Federal Supply Class 6210 (Indoor and Outdoor Electric Lighting Fixtures) of the Lighting Fixtures and Lamps group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 6210-00-504-2103 |
| Item Name | Lens,light |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Status | ACTIVE |
| Effective Diameter | 0.308 INCHES NOMINAL IN |
| Overall Diameter | 0.328 INCHES NOMINAL IN |
| Mounting Method | PRESS FIT |
| Holder Surface Treatment | LACQUER |
| Style Designator | CONVEX |
| Surface Condition | SMOOTH FACE |
| Surface Condition | SMOOTH BACK |
| Mounting Device Quantity | 1 |
| Color | BLACK HOLDER |
| Color | RED LENS |
| Light Transmission Design | TRANSPARENT LENS |
| Material | GLASS LENS |
| Material | COPPER ALLOY HOLDER |
| 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 |
|---|---|
| 8D | 3/9 Design control — primary reference American Telephone and Telegraph Co |
| 8D | C/1 Advisory reference — outside the item-of-supply concept Lucent Technologies Inc Corporate Headquarters |
| 8D | 5/9 Secondary reference At and T Corp |
NSN 6210-00-504-2103 is a Lens,light, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 1680-01-538-8401, 6640-01-669-5018. Verify interchangeability with system specifications before substitution.
Key specifications for 6210-00-504-2103: Effective Diameter: 0.308 INCHES NOMINAL IN; Overall Diameter: 0.328 INCHES NOMINAL IN; Mounting Method: PRESS FIT; Holder Surface Treatment: LACQUER. 13 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.