NSN 2520-01-503-3565 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-503-3565. Manufacturer of record part number: 1321217.
Also searched as2520-01-503-3565 ·
2520015033565 ·
NIIN 015033565 ·
01-503-3565 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 1YHH8 · 1321217 · 4131303054
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 1321217
Manufacturer: Jlg Industries, Inc.
General Description
The Pressure Disc, cataloged under National Stock Number 2520-01-503-3565, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Jlg Industries, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2520-01-503-3565
Primary Part Number
1321217
Item Name
Pressure Disc
FSC / FSG
2520 / 25 — Vehicular Power Transmission Components
Manufacturer
Jlg Industries, Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Zf Group North American Operations, Inc. Dba Zf Services North America Div Sales and Service
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.
2520-00-005-4937
CLUTCH PACKAGE
2520-00-006-6257
2520-00-006-6257 · Item name not on file
2520-00-008-9977
SPIDER,UNIVERSAL JOINT,VEHICULAR
2520-00-039-6567
SOCKET
2520-00-242-3316
CLUTCH ASSEMBLY,HUB
2520-00-358-3905
COVER
2520-00-366-7191
COLLAR,SHAFT LINKAGE
2520-00-708-6603
COVER CONTROL LEVER
Frequently Asked Questions
What is NSN 2520-01-503-3565?
NSN 2520-01-503-3565 is a Pressure Disc, manufactured by Jlg Industries, Inc., classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What part numbers are listed for NSN 2520-01-503-3565?
NSN 2520-01-503-3565 has 1 manufacturer part number on file: 1321217 (Jlg Industries, Inc.).
What are the specifications of 1321217?
Key specifications for 1321217: End Item Identification: 3930014862151. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2520-01-503-3565 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.