NSN 2520-01-142-1371 · NIIN 011421371 · Part number 378683
Parker Hannifin Corporation Div Chelsea Products Division · FSC 2520 — Vehicular Power Transmission Components · FSG 25 — Vehicular Equipment Components · CAGE 11757
Government record, cited
NSN 2520-01-142-1371 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-142-1371. Manufacturer of record part number: 378683.
Also searched as2520-01-142-1371 ·
2520011421371 ·
NIIN 011421371 ·
01-142-1371 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 11757 · 378683 · 802CX403 · 802CX403
Manufacturer of record: Parker Hannifin Corporation Div Chelsea Products Division
Identification
NSN: 2520-01-142-1371
NIIN: 011421371
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 378683
Manufacturer: Parker Hannifin Corporation Div Chelsea Products Division
General Description
The Disk,clutch,vehicular, cataloged under National Stock Number 2520-01-142-1371, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Disk,clutch,vehicular
FSC / FSG
2520 — Vehicular Power Transmission Components (FSG 25)
Manufacturers
Oshkosh Defense Llc (CAGE 75Q65); Turner Powertrain Systems Ltd (CAGE U1809); Parker Hannifin Corporation Div Chelsea Products Division (CAGE 11757)
Technical Specifications
Parameter
Value
NSN
2520-01-142-1371
Primary Part Number
378683
Item Name
Disk,clutch,vehicular
FSC / FSG
2520 / 25 — Vehicular Power Transmission Components
Manufacturer
Parker Hannifin Corporation Div Chelsea Products Division
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Parker Hannifin Corporation Div Chelsea Products Division (USA)
Reference documents
Reference
Meaning
802CX403
5/9Secondary reference
Oshkosh Corp
No interchangeability data on file.
Other items in FSC 2520 — Vehicular Power Transmission Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2520-00-000-3976
2520-00-000-3976 · Item name not on file
2520-00-000-8852
2520-00-000-8852 · Item name not on file
2520-00-000-9292
2520-00-000-9292 · Item name not on file
2520-00-001-0011
2520-00-001-0011 · Item name not on file
2520-00-001-3397
2520-00-001-3397 · Item name not on file
2520-00-001-3425
2520-00-001-3425 · Item name not on file
2520-00-001-3440
ROLLER,CENTER
2520-00-001-3441
2520-00-001-3441 · Item name not on file
Frequently Asked Questions
What is NSN 2520-01-142-1371?
NSN 2520-01-142-1371 is a Disk,clutch,vehicular, manufactured by Parker Hannifin Corporation Div Chelsea Products Division, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What part numbers are listed for NSN 2520-01-142-1371?
NSN 2520-01-142-1371 has 3 manufacturer part numbers on file: 802CX403 (Oshkosh Defense Llc), 378683 (Turner Powertrain Systems Ltd), 378683 (Parker Hannifin Corporation Div Chelsea Products Division).
Is NSN 2520-01-142-1371 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.