The Light,indicator, cataloged under National Stock Number 6210-01-478-3548, is classified within Federal Supply Class 6210 (Indoor and Outdoor Electric Lighting Fixtures) of the Lighting Fixtures and Lamps group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6210-01-478-3548 |
| Item Name | Light,indicator |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Status | ACTIVE |
| Lens Type | DISPLAY SCREEN SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Transmitted Legend Color | BLACK SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Lamp Bulb Size Designator | T-1 3/4* |
| Lens Color | RED SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Lens Quantity | 1 |
| Mounting Method | PUSH-IN LENS |
| Mounting Method | BRACKET(S) LOCATION NOT OTHERWISE SPECIFIED |
| Style Designator | RECTANGULAR FRAME TYPE |
| Lamp Base Type Accommodated | MIDGET FLANGED |
| Lens Legend | AMPS SINGLE LIGHT SECOND POSITION VERTICAL FULL DISPLAY DIVISION A |
| Lens Legend | CELL SINGLE LIGHT FIRST POSITION VERTICAL FULL DISPLAY DIVISION A |
| Lens Legend | LOW SINGLE LIGHT THIRD POSITION VERTICAL FULL DISPLAY DIVISION A |
| Lamp Type Accommodated and Quantity | 4 INCANDESCENT |
| Material | PLASTIC BODY |
| Terminal Type and Quantity | 5 CRIMP |
| Multilamp Circuit Type | FOUR LAMP COMMON |
| Reference Number Differentiating Characteristics | ITEMS ARE DIFERENTIATED BY THE PRINTED LEGEND ON THE FACE OF THE LENS |
| Hazardous Locations/environmental Protection | RADIO FREQUENCY INTERFERENCE AND SHOCK RESISTANT AND VIBRATION RESISTANT AND MOISTURE RESISTANT AND SALT SPRAY RESISTANT |
| 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 |
|---|---|
| 0303-8 | 5/9 Secondary reference Eltech Research Corp |
| 800-8-A2C1J4L2MIN1R14CELL,AMPS,- | 3/1 Design control — primary reference U.S. Government activity |
| 800-8-A2C1J4L2MIN1R14CELL,LOW | 5/9 Secondary reference U.S. Government activity |
| 03Y61TM-0303 FIND NO 8 | D/9 Drawing number reference only Eltech Research Corp |
| 03Y61TM-0302 FIND NO 8 | D/9 Drawing number reference only Eltech Research Corp |
NSN 6210-01-478-3548 is a Light,indicator, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6210-01-478-3621. Verify interchangeability with system specifications before substitution.
Key specifications for 6210-01-478-3548: Overall Height: 0.740 INCHES NOMINAL IN; Lens Type: DISPLAY SCREEN SINGLE LIGHT FIRST POSITION HORIZONTAL; Transmitted Legend Color: BLACK SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A; Lamp Bulb Size Designator: T-1 3/4*. 18 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.