The Light,indicator, cataloged under National Stock Number 6210-00-143-6621, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6210-00-143-6621 |
| Primary Part Number | 01-91180-6-2 |
| Item Name | Light,indicator |
| FSC / FSG | 6210 / 62 — No Item Name Available |
| Manufacturer | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch |
| Status | ACTIVE |
| Lens Color | RED SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Panel Accommodation Hole Diameter | 0.469 INCHES NOMINAL IN |
| Lamp Bulb Size Designator | T-1 3/4 |
| Lens Quantity | 1 |
| Lens Face Surface Condition | SMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Features Provided | PRESS TO TEST |
| Style Designator | ROUND FRAME, ROUND LENS TYPE |
| Material | ALUMINUM BODY |
| Lens Type | FLAT, KNURLED, THREADED SHANK SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Panel Thickness for Which Designed | 0.312 INCHES MAXIMUM IN |
| Mounting Method | SCREW IN LENS |
| Transmitted Legend Color | WHITE SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Lens Light Transmission Characteristic | TRANSPARENT SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Lamp Base Type Accommodated | MIDGET FLANGED |
| Mounting Method | PANEL LOCATION NOT OTHERWISE SPECIFIED |
| Transmitted Light Color | RED SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Overall Diameter | 0.650 INCHES MAXIMUM IN |
| Departure From Cited Designator | AS MODIFIED BY LENS INSCRIPTION |
| Lens Legend | 2 SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Surface Treatment | ANODIZE BODY |
| Lens Back Surface Condition | SMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Lamp Type Accommodated and Quantity | 1 INCANDESCENT |
| Terminal Type and Quantity | 3 SOLDER LUG |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 800-1030-0331-504MARKED2 | Dialight Corporation (USA) |
| MS25041-6 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 30383-20 | Mandzak Instrumentation Specialists Inc (USA) |
| 800-1030-6431-504 MARKED 2 | Dialight Corporation (USA) |
| 01-91180-6-2 PRIMARY | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| 800-1030-6431-504 | Dialight Corporation (USA) |
NSN 6210-00-143-6621 is a Light,indicator, manufactured by Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch, classified under FSC 6210 (No Item Name Available). Status: active.
NSN 6210-00-143-6621 has 6 cross-referenced part numbers: 800-1030-0331-504MARKED2 (Dialight Corporation), MS25041-6 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 30383-20 (Mandzak Instrumentation Specialists Inc), 800-1030-6431-504 MARKED 2 (Dialight Corporation), 01-91180-6-2 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch) and 1 more.
There are 9 known substitutes for 6210-00-143-6621: 6210-00-143-6620, 6210-00-143-6622, 6210-00-143-6623 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 01-91180-6-2: Lens Color: RED SINGLE LIGHT FIRST POSITION HORIZONTAL; Panel Accommodation Hole Diameter: 0.469 INCHES NOMINAL IN; Lamp Bulb Size Designator: T-1 3/4; Lens Quantity: 1. 25 total characteristics are documented in the Federal Logistics Information System.