The Light,indicator, cataloged under National Stock Number 6210-01-377-2522, is classified within Federal Supply Class 6210 (Indoor and Outdoor Electric Lighting Fixtures) of the Lighting Fixtures and Lamps group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6210-01-377-2522 |
| Item Name | Light,indicator |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Status | ACTIVE |
| Lamp Bulb Size Designator | T-1 3/4 |
| Precious Material | SILVER |
| Mounting Method | PANEL |
| Style Designator | RECTANGULAR FRAME TYPE |
| Precious Material and Weight | 0.040 SILVER GRAINS, TROY |
| Lamp Base Type Accommodated | MIDGET FLANGED |
| Panel Accommodation Hole Width | 0.770 INCHES NOMINAL IN |
| Precious Material and Location | CONTACTS SILVER |
| Lamp Type Accommodated and Quantity | 4 INCANDESCENT |
| Panel Thickness for Which Designed | 0.062 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING BODY |
| Terminal Type and Quantity | 5 SOLDER STUD |
| Hazardous Locations/environmental Protection | DRIPPROOF AND RADIO FREQUENCY INTERFERENCE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MIL-S-22885/96 | 5/9 Secondary reference U.S. Government activity |
| 801-6405538 FIND 3 | 5/1 Secondary reference Naval Sea Systems Command |
| MIL-PRF-22885/96 | 4/1 Identification reference U.S. Government activity |
| M22885/96-S5 | 2/2 Government specification standardization U.S. Government activity |
NSN 6210-01-377-2522 is a Light,indicator, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
7 possible matches (shared part number, not a government interchangeability claim): 6210-01-380-4047, 6210-01-380-4315, 5930-01-381-4183. Verify interchangeability with system specifications before substitution.
Key specifications for 6210-01-377-2522: Overall Height: 0.875 INCHES NOMINAL IN; Lamp Bulb Size Designator: T-1 3/4; Precious Material: SILVER; Mounting Method: PANEL. 13 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.