The Motor,windshield Wiper,electric, cataloged under National Stock Number 2540-00-481-2602, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 19 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2540-00-481-2602 |
| Primary Part Number | 4918342 |
| Item Name | Motor,windshield Wiper,electric |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| Shaft Thread Size | 0.312-24 |
| Mounting Hole Quantity | 3 |
| Terminal Quantity | 4 |
| Mounting Hole Thread Provision | UNTHREADED |
| Actuating Shaft End Connection Type | THREADED |
| Terminal Type | PUSH-ON |
| Switch | NOT INCLUDED |
| Design Type | OSCILLATING ARM |
| Mounting Hole Spacing | TRIANGLE;3.375 IN. C TO C ALONG WIDTH;6.250 IN. C TO C ALONG LG IN |
| Shaft Screw Thread Length | 0.188 INCHES NOMINAL IN |
| Actuating Shaft Length | 0.625 INCHES NOMINAL IN |
| Mounting Method | BRACKET(S) |
| Voltage in Volts | 12.0 |
| Mounting Hole Diameter | 0.250 INCHES NOMINAL IN |
| Actuating Shaft Largest Diameter | 0.438 INCHES NOMINAL IN |
| Shaft Thread Direction | RIGHT-HAND |
| Manual Operation Facility | NOT PROVIDED |
| Shaft Thread Series Designator | UNF |
| Fuse | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4918342 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| Reference | Meaning |
|---|---|
| 4918342 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
NSN 2540-00-481-2602 is a Motor,windshield Wiper,electric, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-00-481-2602 has 1 manufacturer part number on file: 4918342 (General Motors Llc Dba General Motors Llc).
Key specifications for 4918342: Shaft Thread Size: 0.312-24; Mounting Hole Quantity: 3; Terminal Quantity: 4; Mounting Hole Thread Provision: UNTHREADED. 19 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.