The Lens,light, cataloged under National Stock Number 6210-01-379-9906, 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 Naval Sea Systems Command. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 6210-01-379-9906 |
| Primary Part Number | 437-6758625FNAY-1-9 |
| Item Name | Lens,light |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Mounting Method | SCREW |
| Holder Surface Treatment | PAINT |
| Style Designator | FLAT |
| Surface Condition | PAINTED FACE |
| Surface Condition | SMOOTH BACK |
| Effective Length | 0.250 INCHES NOMINAL IN |
| Mounting Device Quantity | 2 |
| Effective Width | 1.438 INCHES NOMINAL IN |
| Color | BLACK INSCRIPTION |
| Color | YELLOW LENS |
| Color | GRAY/GREY HOLDER |
| Inscription | EMER AND PRPLN AND MOT CL AND ENGAGED FACE |
| Surface Condition Color | GRAY/GREY FACE |
| Light Transmission Design | TRANSPARENT LENS |
| Material | PLASTIC ACRYLIC HOLDER |
| Material | PLASTIC ACRYLIC LENS |
| Mounting End Diameter | 0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN |
| Hazardous Locations/environmental Protection | DRIPPROOF |
| 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 |
|---|---|
| 437-6758625FNAY-1-9 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 437-6758625 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 6210-01-379-9906 is a Lens,light, manufactured by Naval Sea Systems Command, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
NSN 6210-01-379-9906 has 1 manufacturer part number on file: 437-6758625FNAY-1-9 (Naval Sea Systems Command).
2 possible matches (shared part number, not a government interchangeability claim): 6210-01-379-9958, 6210-01-380-0034. Verify interchangeability with system specifications before substitution.
Key specifications for 437-6758625FNAY-1-9: Overall Height: 1.500 INCHES NOMINAL IN; Mounting Method: SCREW; Holder Surface Treatment: PAINT; Style Designator: FLAT. 18 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.