PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8C111Clutch Assembly,friction

Fmc Corp · NSN 2520-01-184-5540 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-01-184-5540 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-184-5540. Primary manufacturer part number: 8C111.
Features
  • Clutch Assembly,friction — FSC 2520
  • 1 verified cross-reference
  • Primary manufacturer: Fmc Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Clutch Assembly,friction, cataloged under National Stock Number 2520-01-184-5540, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Fmc Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2520-01-184-5540
Primary Part Number8C111
Item NameClutch Assembly,friction
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerFmc Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4820-00-397-9530695620-1 INTERCHANGEABLE
Valve,check
Lockheed Martin Corp
Cross-Reference Index
Part NumberManufacturer
8C111 PRIMARY Fmc Corp (USA)
Related Parts
4820-00-397-9530INTERCHANGEABLE
VALVE,CHECK
695620-1

Frequently Asked Questions

What is NSN 2520-01-184-5540?

NSN 2520-01-184-5540 is a Clutch Assembly,friction, manufactured by Fmc Corp, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-01-184-5540?

NSN 2520-01-184-5540 has 1 cross-referenced part number: 8C111 (Fmc Corp).

What NSN replaces 2520-01-184-5540?

There is 1 known substitute for 2520-01-184-5540: 4820-00-397-9530. Verify interchangeability with system specifications before substitution.

What are the specifications of 8C111?

Key specifications for 8C111: End Item Identification: FMC CORP,TRUCK CRANE MODEL HC78B,SERIAL NO. 8HH3-115. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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