PartsTable TECHNICAL DATA SHEET
NSN 2520-01-585-0231Government record, cited

Ring, Support, Transmission2520-01-585-0231

NSN 2520-01-585-0231 · NIIN 015850231 · Part number 95978W
Allied Systems Company Dba Allied Systems Co · FSC 2520 — Vehicular Power Transmission Components · FSG 25 — Vehicular Equipment Components · CAGE 60848
Government record, cited
NSN 2520-01-585-0231 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-585-0231. Manufacturer of record part number: 95978W.
Also searched as  2520-01-585-0231 · 2520015850231 · NIIN 015850231 · 01-585-0231 · FSC 2520 Vehicular Power Transmission Components · CAGE 60848 · 95978W
Nearby stock numbers  ·
Features
  • Ring,support,transmission — FSC 2520
  • 1 manufacturer part number on file
  • Manufacturer of record: Allied Systems Company Dba Allied Systems Co
Identification
  • NSN: 2520-01-585-0231
  • NIIN: 015850231
  • FSC: 2520 — Vehicular Power Transmission Components
  • FSG: 25 — Vehicular Equipment Components
  • Primary part number: 95978W
  • Manufacturer: Allied Systems Company Dba Allied Systems Co
General Description

The Ring,support,transmission, cataloged under National Stock Number 2520-01-585-0231, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Allied Systems Company Dba Allied Systems Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2520-01-585-0231
Primary Part Number95978W
Item NameRing,support,transmission
FSC / FSG2520 / 25 — Vehicular Power Transmission Components
ManufacturerAllied Systems Company Dba Allied Systems Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
95978W PRIMARY Allied Systems Company Dba Allied Systems Co (USA)
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 2520-01-585-0231?

NSN 2520-01-585-0231 is a Ring,support,transmission, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.

What part numbers are listed for NSN 2520-01-585-0231?

NSN 2520-01-585-0231 has 1 manufacturer part number on file: 95978W (Allied Systems Company Dba Allied Systems Co).

What are the specifications of 95978W?

Key specifications for 95978W: Special Features: U/O SHAFT-DRUM; Part Name Assigned by Controlling Agency: RETAINER-PLATE/ CARRIER ASSY; End Item Identification: NSN 3830-01-562-6695 WINCH,ATTACHMENT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2520-01-585-0231 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.
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