The Lens,light, cataloged under National Stock Number 6220-01-561-5020, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is J. W. Speaker Corporation Dba Jw Speaker Corp. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-561-5020 |
| Primary Part Number | 4429500 |
| Item Name | Lens,light |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | J. W. Speaker Corporation Dba Jw Speaker Corp |
| Status | ACTIVE |
| Mounting Method | CLAMP |
| Style Designator | FLAT, SQUARE END CAP |
| Surface Condition | CONCENTRIC RINGS BACK |
| Color | RED LENS |
| Light Transmission Design | TRANSLUCENT LENS |
| Material | PLASTIC LENS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 6220-01-561-5020 is a Lens,light, manufactured by J. W. Speaker Corporation Dba Jw Speaker Corp, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-561-5020 has 2 manufacturer part numbers on file: 4429500 (J. W. Speaker Corporation Dba Jw Speaker Corp), 1376440 (Hyster-Yale Group, Inc.).
Key specifications for 4429500: Mounting Method: CLAMP; Style Designator: FLAT, SQUARE END CAP; Surface Condition: CONCENTRIC RINGS BACK; Color: RED LENS. 6 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.