The Light,indicator, cataloged under National Stock Number 6210-01-003-4277, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6210-01-003-4277 |
| Primary Part Number | MIL-L-3661 |
| Item Name | Light,indicator |
| FSC / FSG | 6210 / 62 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Lens Color | GREEN, IDENTIFICATION SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Panel Accommodation Hole Diameter | 0.465 INCHES MINIMUM AND 0.471 INCHES MAXIMUM IN |
| Hazardous Locations/environmental Protection | WATERTIGHT |
| Terminal Type and Quantity | 2 SOLDER LUG |
| Lens Face Surface Condition | SMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Style Designator | ROUND FRAME, ROUND LENS TYPE |
| Lens Light Transmission Characteristic | TRANSPARENT SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Furnished Items and Quantity | 1 HEXAGON NUT AND 1 LOCK WASHER AND 2 O-RING |
| Lens Back Surface Condition | SMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Panel Thickness for Which Designed | 0.188 INCHES MAXIMUM IN |
| Material | ALUMINUM BODY |
| Mounting Method | PANEL LOCATION NOT OTHERWISE SPECIFIED |
| Lens Type | STOVEPIPE, SHORT SHANK SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Lamp Type Accommodated and Quantity | 1 INCANDESCENT |
| Mounting Method | SCREW IN LENS |
| Transmitted Light Color | GREEN, IDENTIFICATION SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Lamp Bulb Size Designator | T-1 3/4 |
| Lens Quantity | 1 |
| Overall Diameter | 0.641 INCHES NOMINAL IN |
| Lamp Base Type Accommodated | MIDGET FLANGED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-L-3661 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 367-8430-0932-503 | Dialight Corporation (USA) |
| MIL-DTL-3661/35 MIL-DTL-3661/47 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| LH89/1-LC35GN2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-L-3661/35 MIL-DTL-3661/47 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6210-01-003-4277 is a Light,indicator, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6210 (No Item Name Available). Status: cancelled.
NSN 6210-01-003-4277 has 5 cross-referenced part numbers: MIL-L-3661 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 367-8430-0932-503 (Dialight Corporation), MIL-DTL-3661/35 MIL-DTL-3661/47 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), LH89/1-LC35GN2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-L-3661/35 MIL-DTL-3661/47 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 5 known substitutes for 6210-01-003-4277: 6210-00-223-6625, 6210-01-003-0259, 6210-01-053-5100 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-L-3661: Lens Color: GREEN, IDENTIFICATION SINGLE LIGHT FIRST POSITION HORIZONTAL; Panel Accommodation Hole Diameter: 0.465 INCHES MINIMUM AND 0.471 INCHES MAXIMUM IN; Hazardous Locations/environmental Protection: WATERTIGHT; Terminal Type and Quantity: 2 SOLDER LUG. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 6210-01-003-4277 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.