The Lens,light, cataloged under National Stock Number 6220-01-375-2437, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-375-2437 |
| Primary Part Number | 74A870630-2001 |
| Item Name | Lens,light |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Overall Diameter | 10.000 INCHES NOMINAL IN |
| Overall Thickness | 0.200 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN |
| Style Designator | FLAT |
| Light Transmission Design | OPAQUE LENS |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 74A870630-2001 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 10150072 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 6220-01-375-2437 is a Lens,light, manufactured by The Boeing Company Div Defense, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-375-2437 has 1 manufacturer part number on file: 74A870630-2001 (The Boeing Company Div Defense).
Key specifications for 74A870630-2001: Overall Diameter: 10.000 INCHES NOMINAL IN; Overall Thickness: 0.200 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN; Style Designator: FLAT; Light Transmission Design: OPAQUE LENS. 5 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.