The Clutch Ball, cataloged under National Stock Number 2520-01-142-1128, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Parker Hannifin Corporation Div Chelsea Products Division. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 2520-01-142-1128 |
| Primary Part Number | 378108 |
| Item Name | Clutch Ball |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Parker Hannifin Corporation Div Chelsea Products Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 2520-01-142-1128 is a Clutch Ball, manufactured by Parker Hannifin Corporation Div Chelsea Products Division, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-142-1128 has 3 manufacturer part numbers on file: 802CX544 (Oshkosh Defense Llc), 378108 (Turner Powertrain Systems Ltd), 378108 (Parker Hannifin Corporation Div Chelsea Products Division).
Key specifications for 378108: Part Name Assigned by Controlling Agency: STEEL BALL; End Item Identification: FAMILY OF HEMTT VEHICLES (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS); HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS). 0 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.