The Stop Light-Taillight,vehicular, cataloged under National Stock Number 6220-01-049-4536, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Arrow Safety Device Co. Government technical data includes 16 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-049-4536 |
| Primary Part Number | 444-79-722 |
| Item Name | Stop Light-Taillight,vehicular |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Arrow Safety Device Co |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 LAMP |
| Lens Color | COLORLESS AND RED |
| Overall Diameter | 4.310 INCHES NOMINAL IN |
| Mounting Method | STUD(S) |
| Shape | ROUND |
| Lamp Base Type Accommodated | DOUBLE CONTACT BAYONET CANDELABRA INDEXING |
| Wiring Provision Method | INDIVIDUAL WIRE |
| Lens Transparency | TRANSPARENT |
| Surface Treatment | ENAMEL BODY |
| Lamp Type Accommodated and Quantity | 1 INCANDESCENT |
| Material | STEEL BODY |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Lens Surface Condition | SMOOTH FACE |
| Lens Surface Condition | CONCENTRIC RINGS BACK |
| Lens Type and Quantity | 1 FLAT, ROUND |
| Voltage Rating in Volts | 24.0 DC NOMINAL |
| 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 |
|---|---|
| 4SK795 | Oshkosh Defense Llc (USA) |
| 444-79-722 PRIMARY | Arrow Safety Device Co (USA) |
| Reference | Meaning |
|---|---|
| 64925-B | 5/9 Secondary reference Oshkosh Defense Llc |
| 64925-B | 5/9 Secondary reference Oshkosh Corp |
| 438-00-123 | 5/9 Secondary reference Arrow Safety Device Co |
| 6220010494536 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 6220-01-049-4536 is a Stop Light-Taillight,vehicular, manufactured by Arrow Safety Device Co, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-049-4536 has 2 manufacturer part numbers on file: 4SK795 (Oshkosh Defense Llc), 444-79-722 (Arrow Safety Device Co).
Key specifications for 444-79-722: Furnished Items and Quantity: 1 LAMP; Lens Color: COLORLESS AND RED; Overall Diameter: 4.310 INCHES NOMINAL IN; Mounting Method: STUD(S). 16 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.