The Light,navigational,marine, cataloged under National Stock Number 6220-01-032-7370, 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 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-032-7370 |
| Primary Part Number | 1311DP4CHR |
| Item Name | Light,navigational,marine |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Perko Inc |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 LAMP |
| Shape | STRAIGHT |
| Lamp Base Type Accommodated | INTERMEDIATE SCREW |
| Lamp Type Accommodated and Quantity | 1 INCANDESCENT |
| Material | ZINC BODY |
| Voltage Rating in Volts | 12.0 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 |
|---|---|
| 1311DP4CHR PRIMARY | Perko Inc (USA) |
| Reference | Meaning |
|---|---|
| FIG 1311 | 5/9 Secondary reference Perko Inc |
| 00085226012976 | 5/1 Secondary reference Perko Inc |
| FIG. 1311-4 | 5/9 Secondary reference Perko Inc |
NSN 6220-01-032-7370 is a Light,navigational,marine, manufactured by Perko Inc, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-032-7370 has 1 manufacturer part number on file: 1311DP4CHR (Perko Inc).
Key specifications for 1311DP4CHR: Furnished Items and Quantity: 1 LAMP; Overall Height: 36.000 INCHES NOMINAL IN; Shape: STRAIGHT; Lamp Base Type Accommodated: INTERMEDIATE SCREW. 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.