The Blade,windshield Wiper, cataloged under National Stock Number 2540-01-550-5143, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Deere & Co. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2540-01-550-5143 |
| Primary Part Number | TY24971 |
| Item Name | Blade,windshield Wiper |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Deere & Co |
| Status | ACTIVE |
| Accessory Identifying Number | 06780101 DRAWING NO. |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AT138215 | Rdo Equipment Pty Ltd (AUS) |
| TY24971 PRIMARY | Deere & Co (USA) |
| TY24971 | Rdo Equipment Rdo Equipment Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| AT138215 | 5/9 Secondary reference Rdo Equipment Pty Ltd |
| AT138215 | 5/9 Secondary reference Hitachi Construction Machinery Aust Australia Pty Ltd Hitachi Construction Machinery |
| AT138215 | 5/9 Secondary reference Deere & Co |
NSN 2540-01-550-5143 is a Blade,windshield Wiper, manufactured by Deere & Co, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-550-5143 has 3 manufacturer part numbers on file: AT138215 (Rdo Equipment Pty Ltd), TY24971 (Deere & Co), TY24971 (Rdo Equipment Rdo Equipment Pty Ltd).
Key specifications for TY24971: Accessory Identifying Number: 06780101 DRAWING NO.; Overall Length: 27.599 INCHES NOMINAL IN; Special Features: WEIGHT 0.73 LBS; FINISH CODE OF B LBS. 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.