The Light,navigational,marine, cataloged under National Stock Number 6220-01-516-7972, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Perko Inc. Government technical data includes 12 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 | 6220-01-516-7972 |
| Primary Part Number | 963ROOCHR |
| Item Name | Light,navigational,marine |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Perko Inc |
| Status | ACTIVE |
| Lens Color | RED |
| Overall Diameter | 2.375 INCHES NOMINAL IN |
| Mounting Method | SCREW |
| Shape | ROUND |
| Mounting Base Length | 2.375 INCHES NOMINAL IN |
| Lamp Protection Device | CLOSED END GUARD |
| Lens Transparency | TRANSPARENT |
| Lamp Type Accommodated and Quantity | 1 FESTOON BULB DOUBLE END CAP |
| Material | PLASTIC LENS |
| Material | PLASTIC BASE |
| Lens Type and Quantity | 1 ROUND, SHOULDERED |
| Nominal Visibility Arc in Deg | 180.0 HORIZONTAL |
| 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 |
|---|---|
| 6304524-22 | Appleton Marine Inc (USA) |
| 963ROOCHR PRIMARY | Perko Inc (USA) |
NSN 6220-01-516-7972 is a Light,navigational,marine, manufactured by Perko Inc, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-516-7972 has 2 manufacturer part numbers on file: 6304524-22 (Appleton Marine Inc), 963ROOCHR (Perko Inc).
Key specifications for 963ROOCHR: Overall Height: 0.875 INCHES NOMINAL IN; Lens Color: RED; Overall Diameter: 2.375 INCHES NOMINAL IN; Mounting Method: SCREW. 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.