The Arm,windshield Wiper, cataloged under National Stock Number 2540-01-617-2139, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Wexco Industries Inc. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-617-2139 |
| Primary Part Number | 201211WS |
| Item Name | Arm,windshield Wiper |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Wexco Industries Inc |
| Status | ACTIVE |
| Drive Adapter Extension | INCLUDED |
| Drive End Drive Shaft Mounting Hole | INCLUDED |
| Mounting Position | UNIVERSAL |
| Drive Adapter Extension Type | INTEGRAL |
| Arm Length | 11.00 INCHES MINIMUM AND 14.00 INCHES MAXIMUM IN |
| Locking Device Type | SERRATED CLIP |
| Adjustability | ADJUSTABLE |
| Painted Feature | INCLUDED |
| Drive End Locking Device | INCLUDED |
| Color | BLACK |
| Drive Shaft Adapter | INCLUDED |
| Drive End Mounting Type | HOOK |
| Hole Diameter | 0.50 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 |
| Part Number | Manufacturer |
|---|---|
| 201211WS PRIMARY | Wexco Industries Inc (USA) |
NSN 2540-01-617-2139 is a Arm,windshield Wiper, manufactured by Wexco Industries Inc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-617-2139 has 1 manufacturer part number on file: 201211WS (Wexco Industries Inc).
Key specifications for 201211WS: Drive Adapter Extension: INCLUDED; Drive End Drive Shaft Mounting Hole: INCLUDED; Mounting Position: UNIVERSAL; Drive Adapter Extension Type: INTEGRAL. 13 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.