The Link Ay,windshield, cataloged under National Stock Number 2540-01-412-3853, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2540-01-412-3853 |
| Primary Part Number | 12419094 |
| Item Name | Link Ay,windshield |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc |
| Status | ACTIVE |
| General Characteristics Item Description | INCLUDES STEWART & STEVENSON P/NS: CONNECTING LINK, RIGID 12417363 AND 12417746; PUSHROD ASSY, 12417742; BEARING ASSY,SLEEVE 12417745, 12417744 AND 12417743; AND LEVER ASSY, 12417864 |
| Accessory Components and Quantity | CONNECTING LINK 2, PUSH ROD 1, BEARING ASSEMBLY 3, LEVER ASSEMBLY 1 |
| 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 |
|---|---|
| 12419094 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 12419094 | Amz Alabama Inc. (USA) |
| 12419094 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| GS-3909 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2540-01-412-3853 is a Link Ay,windshield, manufactured by Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-412-3853 has 3 manufacturer part numbers on file: 12419094 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12419094 (Amz Alabama Inc.), 12419094 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12419094: General Characteristics Item Description: INCLUDES STEWART & STEVENSON P/NS: CONNECTING LINK, RIGID 12417363 AND 12417746; PUSHROD ASSY, 12417742; BEARING ASSY,SLEEVE 12417745, 12417744 AND 12417743; AND LEVER ASSY, 12417864; Accessory Components and Quantity: CONNECTING LINK 2, PUSH ROD 1, BEARING ASSEMBLY 3, LEVER ASSEMBLY 1; Special Features: APPROXIMATE O/A LG 1118.0 MM, LINKAGE ASSEMBLY, WINDSHIELD WIPER, USED INSIDE TO OPERATE WIPER ARMS MM. 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.