The Switch,beam Selecting,headlight, cataloged under National Stock Number 2590-00-861-6866, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Cole Hersee Company. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-00-861-6866 |
| Primary Part Number | 7767 |
| Item Name | Switch,beam Selecting,headlight |
| FSC / FSG | 2590 / 25 — No Item Name Available |
| Manufacturer | Cole Hersee Company |
| Status | ACTIVE |
| Hazardous Locations/environmental Protection | WATERTIGHT |
| Terminal Type and Quantity | 3 SCREW |
| Actuator Diameter | 0.854 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.000 INCHES NOMINAL IN |
| Body Height | 1.480 INCHES NOMINAL IN |
| Body Length | 1.650 INCHES NOMINAL IN |
| Body Width | 1.370 INCHES NOMINAL IN |
| Body Style | HOLE MOUNTED |
| Actuator Style | ROUND |
| Actuator Height | 1.500 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7767 PRIMARY | Cole Hersee Company (USA) |
NSN 2590-00-861-6866 is a Switch,beam Selecting,headlight, manufactured by Cole Hersee Company, classified under FSC 2590 (No Item Name Available). Status: active.
NSN 2590-00-861-6866 has 1 cross-referenced part number: 7767 (Cole Hersee Company).
There are 7 known substitutes for 2590-00-861-6866: 5940-00-238-9315, 4730-00-540-2612, 6515-00-541-2939 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7767: Hazardous Locations/environmental Protection: WATERTIGHT; Terminal Type and Quantity: 3 SCREW; Actuator Diameter: 0.854 INCHES NOMINAL IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 2.000 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.