The Arm,windshield Wiper, cataloged under National Stock Number 2540-01-567-9650, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2540-01-567-9650 |
| Primary Part Number | 12506005 |
| Item Name | Arm,windshield Wiper |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Mounting Method | PIN(S) BLADE |
| Pin Mounting Hole Diameter | 12.600 MILLIMETERS NOMINAL MM |
| Mounting Position | UNIVERSAL |
| Arm Length | 518.800 MILLIMETERS NOMINAL MM |
| Adjustability | NONADJUSTABLE |
| Painted Feature | INCLUDED |
| Vehicle Design Control Activity | 19207 |
| Color | BLACK |
| Surface Treatment | PAINTED |
| Width | 57.0 MILLIMETERS NOMINAL MM |
| Drive End Mounting Type | SERRATED CYLINDRICAL |
| Material | STEEL |
| 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 |
|---|---|
| 12506005 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 1510-003 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2540-01-567-9650 is a Arm,windshield Wiper, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-567-9650 has 1 manufacturer part number on file: 12506005 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-710-4563. Verify interchangeability with system specifications before substitution.
Key specifications for 12506005: Mounting Method: PIN(S) BLADE; Pin Mounting Hole Diameter: 12.600 MILLIMETERS NOMINAL MM; Mounting Position: UNIVERSAL; Arm Length: 518.800 MILLIMETERS NOMINAL MM. 12 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.