The Lens,light, cataloged under National Stock Number 6220-00-237-8771, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-00-237-8771 |
| Item Name | Lens,light |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Status | ACTIVE |
| Effective Diameter | 4.562 INCHES NOMINAL IN |
| Overall Diameter | 5.500 INCHES NOMINAL IN |
| Mounting Method | FLANGE |
| Style Designator | DOME |
| Material Document and Classification | MIL-C-16221,CL 2,GR E MIL SPEC SINGLE MATERIAL RESPONSE LENS |
| Surface Condition | SMOOTH FACE |
| Surface Condition | SMOOTH BACK |
| Mounting Device Quantity | 1 |
| Color | WHITE, AVIATION LENS |
| Light Transmission Design | TRANSLUCENT LENS |
| Flange Width | 0.312 INCHES NOMINAL IN |
| Material | GLASS LENS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 9000S6405-74222REV0PC15 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6220-00-237-8771 is a Lens,light, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
Key specifications for 6220-00-237-8771: Effective Diameter: 4.562 INCHES NOMINAL IN; Overall Diameter: 5.500 INCHES NOMINAL IN; Mounting Method: FLANGE; Style Designator: DOME. 12 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.