The Windshield Wiper Assembly, cataloged under National Stock Number 2540-01-104-9999, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is United Technologies Corp Electro Systems Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2540-01-104-9999 |
| Primary Part Number | WWC-12L-2612-117 |
| Item Name | Windshield Wiper Assembly |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | United Technologies Corp Electro Systems Inc |
| Status | ACTIVE |
| Component Quantity | 3 |
| Supply Items and Quantities | MOTOR ASSEMBLY P/N WWC-12L-2612 1, WIPER ARM SHAFT P/N SH721204 1, DRIVE ARM P/N LE721125A-1 1 |
| 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 |
|---|---|
| 114335-A | Oshkosh Defense Llc (USA) |
| WWC-12L-2612-117 PRIMARY | United Technologies Corp Electro Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 114335-A | 5/9 Secondary reference Oshkosh Corp |
| 534793 | C/1 Advisory reference — outside the item-of-supply concept West Salem Machinery Company Dba West Salem Machinery Div Gerlinger Carrier Company (gcc) |
| WWC-12L-2612-117 | 5/9 Secondary reference Ambac International Corporation Div Ambac International |
NSN 2540-01-104-9999 is a Windshield Wiper Assembly, manufactured by United Technologies Corp Electro Systems Inc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-104-9999 has 2 manufacturer part numbers on file: 114335-A (Oshkosh Defense Llc), WWC-12L-2612-117 (United Technologies Corp Electro Systems Inc).
Key specifications for WWC-12L-2612-117: Component Quantity: 3; Supply Items and Quantities: MOTOR ASSEMBLY P/N WWC-12L-2612 1, WIPER ARM SHAFT P/N SH721204 1, DRIVE ARM P/N LE721125A-1 1. 2 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.