The Control Box,windshield Wiper Ass, cataloged under National Stock Number 2540-01-522-2431, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-522-2431 |
| Item Name | Control Box,windshield Wiper Ass |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Status | ACTIVE |
| Usage Design | COMBAT VEHICLE |
| Component Document Origin | GOVERNMENT |
| Document Source | 19207 |
| 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 |
| Reference | Meaning |
|---|---|
| 12423130 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 1053B4 | 5/9 Secondary reference Hale Products, Inc. Dba Class 1 |
| 105384 | 3/9 Design control — primary reference Hale Products, Inc. Dba Class 1 |
NSN 2540-01-522-2431 is a Control Box,windshield Wiper Ass, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5310-01-551-7436. Verify interchangeability with system specifications before substitution.
Key specifications for 2540-01-522-2431: Usage Design: COMBAT VEHICLE; Component Document Origin: GOVERNMENT; Document Source: 19207; Part Name Assigned by Controlling Agency: WIPER DELAY MODULE. 3 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.