The Lens,light, cataloged under National Stock Number 6220-01-391-8545, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6220-01-391-8545 |
| Primary Part Number | 401-6744704 ITEM NO 17 |
| Item Name | Lens,light |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Surface Condition | SMOOTH FACE |
| Surface Condition | SMOOTH BACK |
| Inscription | TUBE AND 14 AND HATCH FACE |
| 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 |
| Part Number | Manufacturer |
|---|---|
| E20-1NE576 | Oppenheimer Precision Products Inc (USA) |
| E20-1NE576 | Eaton Aerospace Llc Ed and C Div (USA) |
| 401-6744704 ITEM NO 17 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| E20-1NE576 | 5/9 Secondary reference U.S. Government activity |
NSN 6220-01-391-8545 is a Lens,light, manufactured by Naval Sea Systems Command, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-391-8545 has 3 manufacturer part numbers on file: E20-1NE576 (Oppenheimer Precision Products Inc), E20-1NE576 (Eaton Aerospace Llc Ed and C Div), 401-6744704 ITEM NO 17 (Naval Sea Systems Command).
Key specifications for 401-6744704 ITEM NO 17: Surface Condition: SMOOTH FACE; Surface Condition: SMOOTH BACK; Inscription: TUBE AND 14 AND HATCH FACE; End Item Identification: SHIP, B. FRANKLIN CLASS SSBN (POSEIDON). 4 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.