The Arm,windshield Wiper, cataloged under National Stock Number 2540-01-356-3642, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 2540-01-356-3642 |
| Item Name | Arm,windshield Wiper |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Status | ACTIVE |
| Mounting Position | UNIVERSAL |
| Arm Length | 11.000 INCHES NOMINAL IN |
| 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 |
|---|---|
| 10670 | 5/9 Secondary reference Cooper Industries Inc Anco Div |
| 10670-90 | 3/9 Design control — primary reference Cooper Industries Inc Anco Div |
NSN 2540-01-356-3642 is a Arm,windshield Wiper, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 7025-01-468-9981, 6525-01-571-5891, 5130-01-590-2043. Verify interchangeability with system specifications before substitution.
Key specifications for 2540-01-356-3642: Mounting Position: UNIVERSAL; Arm Length: 11.000 INCHES NOMINAL IN; Special Features: WET ARM. 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.