The Control Assembly,transmission, cataloged under National Stock Number 2520-01-358-8627, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-358-8627 |
| Primary Part Number | 1852590 |
| Item Name | Control Assembly,transmission |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| General Characteristics Item Description | TO INCLUDE NEUTRAL AND REVERSE SWITCH AND ACTUATOR |
| 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 |
|---|---|
| 1852590 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 1852590 | 5/9 Secondary reference Oshkosh Corp |
| 55868-2 | 3/2 Design control — primary reference U.S. Government activity |
| 055868-00002 | 5/9 Secondary reference U.S. Government activity |
| 55868-2 | 5/9 Secondary reference Orscheln Products L.l.c. |
| 055868-000002 | 3/2 Design control — primary reference U.S. Government activity |
| 55868-2 | 5/9 Secondary reference U.S. Government activity |
| 55868-2 | 5/9 Secondary reference Oshkosh Corp |
NSN 2520-01-358-8627 is a Control Assembly,transmission, manufactured by Oshkosh Defense Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-358-8627 has 1 manufacturer part number on file: 1852590 (Oshkosh Defense Llc).
Key specifications for 1852590: General Characteristics Item Description: TO INCLUDE NEUTRAL AND REVERSE SWITCH AND ACTUATOR; End Item Identification: 2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER). 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.