The Switch,beam Selecting,headlight, cataloged under National Stock Number 2590-01-104-9232, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Trw Inc Replacement Parts Div. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-104-9232 |
| Primary Part Number | FF-146 |
| Item Name | Switch,beam Selecting,headlight |
| FSC / FSG | 2590 / 25 — No Item Name Available |
| Manufacturer | Trw Inc Replacement Parts Div |
| Status | ACTIVE |
| Body Style | HOLE MOUNTED |
| Maximum Voltage Rating in Volts | 24.0 DC |
| Body Height | 0.733 INCHES NOMINAL IN |
| Actuator Diameter | 0.862 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.625 INCHES NOMINAL IN |
| Actuator Height | 1.438 INCHES NOMINAL IN |
| Body Length | 1.150 INCHES NOMINAL IN |
| Actuator Style | ROUND |
| Body Width | 0.883 INCHES NOMINAL IN |
| Terminal Type and Quantity | 3 QUICK DISCONNECT, MALE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2590-01-104-9232 is a Switch,beam Selecting,headlight, manufactured by Trw Inc Replacement Parts Div, classified under FSC 2590 (No Item Name Available). Status: active.
NSN 2590-01-104-9232 has 3 cross-referenced part numbers: 90001523 (Ottawa Truck Inc Div Cargotec Solutions Llc - Kalmar Americas Region), FF-146 (Trw Inc Replacement Parts Div), FF-146 (C E Niehoff & Co).
There are 2 known substitutes for 2590-01-104-9232: 5345-00-584-4523, 2910-01-695-5483. Verify interchangeability with system specifications before substitution.
Key specifications for FF-146: Body Style: HOLE MOUNTED; Maximum Voltage Rating in Volts: 24.0 DC; Body Height: 0.733 INCHES NOMINAL IN; Actuator Diameter: 0.862 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.