The Pivot Assembly,windshield Wiper, cataloged under National Stock Number 2540-01-651-6738, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2540-01-651-6738 |
| Primary Part Number | 4060588 |
| Item Name | Pivot Assembly,windshield Wiper |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Accessory Components and Quantity | 1 PART NUMBER C-1421-7,ACORN NUT;1 PART NUMBER GS4590-2,BEARING HSG ASSY;1 PART NUMBER C1541,FLAT WASHER;1 PART NUMBER S-3116, GASKET WASHER; |
| 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 |
|---|---|
| 4060588 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| GS-5119-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2540-01-651-6738 is a Pivot Assembly,windshield Wiper, manufactured by Oshkosh Defense Llc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-651-6738 has 1 manufacturer part number on file: 4060588 (Oshkosh Defense Llc).
Key specifications for 4060588: Accessory Components and Quantity: 1 PART NUMBER C-1421-7,ACORN NUT;1 PART NUMBER GS4590-2,BEARING HSG ASSY;1 PART NUMBER C1541,FLAT WASHER;1 PART NUMBER S-3116, GASKET WASHER;; Special Features: TORQUE ACORN NUT WHEN INSTALLED ON VEHICLE TO 90-110 IN/LB; IN; Part Name Assigned by Controlling Agency: PIVOT ASSY,WIPER ARM; End Item Identification: 2320-01-592-7353,TRUCK TRACTOR. 1 specification is 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.