The Motor,windshield Wiper,electric, cataloged under National Stock Number 2540-01-022-6232, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Heavy Equipment Parts, Inc Dba Heavy Equipment Parts. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-022-6232 |
| Primary Part Number | WW12K2632-109 |
| Item Name | Motor,windshield Wiper,electric |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Heavy Equipment Parts, Inc Dba Heavy Equipment Parts |
| Status | ACTIVE |
| Mounting Hole Quantity | 5 |
| Mounting Hole Thread Size | 0.250-28 |
| Mounting Hole Thread Series Designator | UNF |
| Mounting Hole Thread Provision | THREADED |
| Actuating Shaft End Connection Type | SERRATED |
| Design Type | OSCILLATING ARM |
| Actuating Shaft Length | 1.716 INCHES NOMINAL IN |
| Mounting Method | BRACKET(S) |
| Mounting Hole Diameter | 0.250 INCHES NOMINAL IN |
| Mounting Hole Thread Direction | RIGHT-HAND |
| Throw Angle in Deg | 68.0 |
| Actuating Shaft Largest Diameter | 0.690 INCHES NOMINAL IN |
| Manual Operation Facility | NOT PROVIDED |
| Serration Shape | TAPERED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 51555PC27 | Ederer Inc Star Cranes Div (USA) |
| WW12K2632-109 PRIMARY | Heavy Equipment Parts, Inc Dba Heavy Equipment Parts (USA) |
| Reference | Meaning |
|---|---|
| WWC12K2632-109 | 5/9 Secondary reference Ambac International Corporation Div Ambac International |
| WWC12K2632 | D/9 Drawing number reference only United Technologies Corp Electro Systems Inc |
| 51555-16 | 5/9 Secondary reference Ederer Inc Star Cranes Div |
| WWC12K2632 | 5/9 Secondary reference Ambac International Corporation Div Ambac International |
NSN 2540-01-022-6232 is a Motor,windshield Wiper,electric, manufactured by Heavy Equipment Parts, Inc Dba Heavy Equipment Parts, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-022-6232 has 2 manufacturer part numbers on file: 51555PC27 (Ederer Inc Star Cranes Div), WW12K2632-109 (Heavy Equipment Parts, Inc Dba Heavy Equipment Parts).
Key specifications for WW12K2632-109: Mounting Hole Quantity: 5; Mounting Hole Thread Size: 0.250-28; Mounting Hole Thread Series Designator: UNF; Mounting Hole Thread Provision: THREADED. 14 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.