The Lens,light, cataloged under National Stock Number 6210-01-476-9873, is classified within Federal Supply Class 6210 (Indoor and Outdoor Electric Lighting 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 | 6210-01-476-9873 |
| Primary Part Number | 28-3728 |
| Item Name | Lens,light |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Manufacturer | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| Status | ACTIVE |
| Thread Diameter | 0.312 INCHES IN |
| Effective Diameter | 0.400 INCHES NOMINAL IN |
| Overall Diameter | 0.520 INCHES MAXIMUM IN |
| Thread Series | UNEF |
| Mounting Method | EXTERNAL THREAD |
| Mounting Device Quantity | 1 |
| Thread Direction | RIGHT-HAND |
| Color | RED LENS |
| Thread Class | 2A A |
| Thread Quantity | 32 PER INCH |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 28-3728 PRIMARY | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
NSN 6210-01-476-9873 is a Lens,light, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
NSN 6210-01-476-9873 has 1 manufacturer part number on file: 28-3728 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).
Key specifications for 28-3728: Thread Diameter: 0.312 INCHES IN; Effective Diameter: 0.400 INCHES NOMINAL IN; Overall Diameter: 0.520 INCHES MAXIMUM IN; Thread Series: UNEF. 10 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.