PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CX111C002Clutch Assembly,friction

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · NSN 2520-00-377-4507 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-377-4507 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-377-4507. Primary manufacturer part number: CX111C002.
Features
  • Clutch Assembly,friction — FSC 2520
  • 3 verified cross-references
  • Primary manufacturer: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Clutch Assembly,friction, cataloged under National Stock Number 2520-00-377-4507, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2520-00-377-4507
Primary Part NumberCX111C002
Item NameClutch Assembly,friction
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerTwin Disc, Incorporated Dba Twin Disc Mid-Atlantic
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-121-964691964 INTERCHANGEABLE
Gasket,oil Cooler
Irl Thermal Systems Ltd
5330-00-126-1095EV692B INTERCHANGEABLE
Gasket
Eaton Aerospace, Llc Dba Jackson South
5935-00-228-5862 INTERCHANGEABLE
Connector,plug,electrical
5950-00-240-2554905468-1 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
9540-00-555-1081 INTERCHANGEABLE
Angle,structural
4730-01-026-6503 INTERCHANGEABLE
Flange,pipe
5961-01-114-0566 INTERCHANGEABLE
Transistor
5310-01-147-666915534 INTERCHANGEABLE
Nut
Cooper Cameron Corp Cooper Cameron Valves Div
5340-01-287-0350155---0100 AV INTERCHANGEABLE
Plug,vent
Morrison Brothers Co Dba Morrison Brothers Co
2815-01-305-9877 INTERCHANGEABLE
Spindle,locking
Cross-Reference Index
Part NumberManufacturer
15534 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
CX111C002 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
91964 Amca Intl Corp Unit Crane Div (USA)
Related Parts
5330-00-121-9646INTERCHANGEABLE
GASKET,OIL COOLER
91964
5330-00-126-1095INTERCHANGEABLE
GASKET
EV692B
5935-00-228-5862INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5950-00-240-2554INTERCHANGEABLE
TRANSFORMER,POWER
905468-1
9540-00-555-1081INTERCHANGEABLE
ANGLE,STRUCTURAL
4730-01-026-6503INTERCHANGEABLE
FLANGE,PIPE
5961-01-114-0566INTERCHANGEABLE
TRANSISTOR
5310-01-147-6669INTERCHANGEABLE
NUT
15534
5340-01-287-0350INTERCHANGEABLE
PLUG,VENT
155---0100 AV
2815-01-305-9877INTERCHANGEABLE
SPINDLE,LOCKING
6240-01-344-6966INTERCHANGEABLE
LAMP,INCANDESCENT
120PAR/CAP/FL/120V
5120-01-644-3452INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
15534

Frequently Asked Questions

What is NSN 2520-00-377-4507?

NSN 2520-00-377-4507 is a Clutch Assembly,friction, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-377-4507?

NSN 2520-00-377-4507 has 3 cross-referenced part numbers: 15534 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), CX111C002 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), 91964 (Amca Intl Corp Unit Crane Div).

What NSN replaces 2520-00-377-4507?

There are 12 known substitutes for 2520-00-377-4507: 5330-00-121-9646, 5330-00-126-1095, 5935-00-228-5862 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CX111C002?

Key specifications for CX111C002: Special Features: MATL-CAST IRON. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com