The Light,indicator, cataloged under National Stock Number 6210-01-077-4877, 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 Scott & Fetzer Co Adalet-Plm Div. Government technical data includes 21 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. 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 | 6210-01-077-4877 |
| Primary Part Number | XLR |
| Item Name | Light,indicator |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Manufacturer | Scott & Fetzer Co Adalet-Plm Div |
| Status | ACTIVE |
| Lamp Industry Number | 6S6 |
| Furnished Items and Quantity | 1 FLAT WASHER AND 2 HEXAGON NUT |
| Lens Type | CONVEX, KNURLED SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Lamp Bulb Size Designator | S-6 |
| Lens Color | RED SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Overall Diameter | 1.400 INCHES MAXIMUM IN |
| Lens Light Transmission Characteristic | TRANSPARENT SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Lens Face Surface Condition | SMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Lens Quantity | 1 |
| Mounting Method | PANEL LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Method | SCREW ON LENS |
| Style Designator | ROUND FRAME, ROUND LENS TYPE |
| Lamp Base Type Accommodated | CANDELABRA SCREW |
| Transmitted Light Color | RED SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Surface Treatment | ANODIZE BODY |
| Lamp Type Accommodated and Quantity | 1 INCANDESCENT |
| Lens Back Surface Condition | SMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Material | ALUMINUM ALLOY BODY |
| Panel Accommodation Hole Diameter | 0.750 INCHES NOMINAL IN |
| Terminal Type and Quantity | 1 WIRE LEAD |
| Hazardous Locations/environmental Protection | DUSTTIGHT AND EXPLOSION PROOF NEC CL.I, GP.CD;CL.II, GP.EFG;CL.III |
| 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 |
|---|---|
| XLR PRIMARY | Scott & Fetzer Co Adalet-Plm Div (USA) |
NSN 6210-01-077-4877 is a Light,indicator, manufactured by Scott & Fetzer Co Adalet-Plm Div, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
NSN 6210-01-077-4877 has 1 manufacturer part number on file: XLR (Scott & Fetzer Co Adalet-Plm Div).
1 possible match (shared part number, not a government interchangeability claim): 6210-01-289-3349. Verify interchangeability with system specifications before substitution.
Key specifications for XLR: Lamp Industry Number: 6S6; Furnished Items and Quantity: 1 FLAT WASHER AND 2 HEXAGON NUT; Lens Type: CONVEX, KNURLED SINGLE LIGHT FIRST POSITION HORIZONTAL; Lamp Bulb Size Designator: S-6. 21 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.