The Sleeve,synchronizer,transmission, cataloged under National Stock Number 2520-01-255-1587, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Deere & Company Dba Deere John Co. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-255-1587 |
| Primary Part Number | T22853 |
| Item Name | Sleeve,synchronizer,transmission |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Deere & Company Dba Deere John Co |
| Status | ACTIVE |
| Spline Type | STRAIGHT |
| Spline Length | 3.578 INCHES NOMINAL IN |
| Overall Outside Diameter | 3.819 INCHES NOMINAL IN |
| 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 |
| Part Number | Manufacturer |
|---|---|
| T22853 PRIMARY | Deere & Company Dba Deere John Co (USA) |
| Reference | Meaning |
|---|---|
| T22853 | 5/9 Secondary reference Deere & Co |
NSN 2520-01-255-1587 is a Sleeve,synchronizer,transmission, manufactured by Deere & Company Dba Deere John Co, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-255-1587 has 1 manufacturer part number on file: T22853 (Deere & Company Dba Deere John Co).
Key specifications for T22853: Spline Type: STRAIGHT; Spline Length: 3.578 INCHES NOMINAL IN; Overall Outside Diameter: 3.819 INCHES NOMINAL IN; End Item Identification: 2420-00-567-0135. 4 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.