The Arm,windshield Wiper, cataloged under National Stock Number 2540-00-845-0891, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-00-845-0891 |
| Item Name | Arm,windshield Wiper |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Status | ACTIVE |
| Drive Adapter Extension | NOT INCLUDED |
| Drive End Drive Shaft Mounting Hole | NOT INCLUDED |
| Mounting Method | SADDLE BLADE |
| Mounting Position | RIGHT SIDE |
| Arm Length | 10.500 INCHES NOMINAL IN |
| Locking Device Type | SERRATED CLIP |
| Adjustability | NONADJUSTABLE |
| Painted Feature | NOT INCLUDED |
| Drive End Locking Device | INCLUDED |
| Drive Shaft Adapter | NOT INCLUDED |
| Drive End Mounting Type | COLLAR |
| 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 |
|---|---|
| 229415R91 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2540-00-845-0891 is a Arm,windshield Wiper, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
Key specifications for 2540-00-845-0891: Drive Adapter Extension: NOT INCLUDED; Drive End Drive Shaft Mounting Hole: NOT INCLUDED; Mounting Method: SADDLE BLADE; Mounting Position: RIGHT SIDE. 11 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.