The Lens,light, cataloged under National Stock Number 6220-01-707-4148, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-707-4148 |
| Primary Part Number | 28-822 TUNNEL NO 3 ANODE PWR OFF |
| Item Name | Lens,light |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| Status | ACTIVE |
| Mounting Method | UNTHREADED HOLE(S) |
| Style Designator | FLAT |
| Surface Condition | SMOOTH BACK |
| Effective Length | 0.150 INCHES NOMINAL IN |
| Mounting Device Quantity | 4 |
| Effective Width | 1.750 INCHES NOMINAL IN |
| Color | RED LENS |
| Light Transmission Design | TRANSLUCENT LENS |
| Material | PLASTIC LENS |
| Mounting End Diameter | 1.438 INCHES NOMINAL IN |
| 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 |
|---|---|
| 28-822 TUNNEL NO 3 ANODE PWR OFF PRIMARY | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
NSN 6220-01-707-4148 is a Lens,light, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-707-4148 has 1 manufacturer part number on file: 28-822 TUNNEL NO 3 ANODE PWR OFF (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).
Key specifications for 28-822 TUNNEL NO 3 ANODE PWR OFF: Overall Height: 2.125 INCHES NOMINAL IN; Mounting Method: UNTHREADED HOLE(S); Style Designator: FLAT; Overall Length: 0.688 INCHES NOMINAL IN. 10 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.