The Lens,light, cataloged under National Stock Number 6210-01-255-5069, is classified within Federal Supply Class 6210 (Indoor and Outdoor Electric Lighting Fixtures) of the Lighting Fixtures and Lamps group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6210-01-255-5069 |
| Item Name | Lens,light |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Status | ACTIVE |
| Thread Diameter | 0.375 INCHES IN |
| Effective Diameter | 0.411 INCHES MINIMUM AND 0.421 INCHES MAXIMUM IN |
| Overall Diameter | 0.515 INCHES NOMINAL IN |
| Thread Series | UNEF |
| Mounting Method | INTERNAL THREAD |
| Thread Length | 0.125 INCHES NOMINAL IN |
| Holder Surface Treatment | ANODIZE |
| Style Designator | CYLINDRICAL |
| Surface Condition | SMOOTH FACE |
| Surface Condition | SMOOTH BACK |
| Mounting Device Quantity | 1 |
| Thread Direction | RIGHT-HAND |
| Color | BLACK HOLDER |
| Color | RED LENS |
| Light Transmission Design | TRANSPARENT LENS |
| Thread Class | 2B |
| Material | PLASTIC LENS |
| Material | ALUMINUM HOLDER |
| Thread Quantity | 32 PER INCH |
| Hazardous Locations/environmental Protection | RADIO FREQUENCY RADIATION SUPPRESSIVE |
| 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 |
|---|---|
| 251-1537-500 | 3/2 Design control — primary reference U.S. Government activity |
| 1335AS309 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 6210-01-255-5069 is a Lens,light, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
Key specifications for 6210-01-255-5069: Thread Diameter: 0.375 INCHES IN; Effective Diameter: 0.411 INCHES MINIMUM AND 0.421 INCHES MAXIMUM IN; Overall Diameter: 0.515 INCHES NOMINAL IN; Thread Series: UNEF. 20 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.