PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45550-011-01Disk,clutch,vehicular

Terex Usa, Llc Dba Terex Equipment Services · NSN 2520-00-371-3197 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-371-3197 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-371-3197. Primary manufacturer part number: 45550-011-01.
Features
  • Disk,clutch,vehicular — FSC 2520
  • Outside Diameter: 8.000 INCHES NOMINAL IN
  • Disk Type: INTERNAL TEETH
  • Flexibility: RIGID
  • Design Type: DRY
  • Teeth Quantity Per Disk: 24
  • 15 verified cross-references
  • Primary manufacturer: Terex Usa, Llc Dba Terex Equipment Services
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Disk,clutch,vehicular, cataloged under National Stock Number 2520-00-371-3197, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Terex Usa, Llc Dba Terex Equipment Services. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2520-00-371-3197
Primary Part Number45550-011-01
Item NameDisk,clutch,vehicular
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerTerex Usa, Llc Dba Terex Equipment Services
StatusCANCELLED
Outside Diameter8.000 INCHES NOMINAL IN
Disk TypeINTERNAL TEETH
FlexibilityRIGID
Design TypeDRY
Teeth Quantity Per Disk24
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-009-3898 INTERCHANGEABLE
Seal,plain Encased
2915-00-037-79534633 INTERCHANGEABLE
Base,fuel Control
Triumph Engine Control Systems Llc
5930-00-043-137846206LFR INTERCHANGEABLE
Switch,slide
Switchcraft Inc.
5315-00-050-2098 INTERCHANGEABLE
Pin,straight,headless
9540-00-148-43186254 INTERCHANGEABLE
Angle,structural
Alcoa/reynolds Metals Company
2520-00-374-955121840 INTERCHANGEABLE
Disk,clutch,vehicular
Klauer Manufacturing Company
3030-00-431-015917650 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
4310-00-469-13074633 INTERCHANGEABLE
Block,inner Guide
Eaton Aerospace, Llc Dba Jackson South
5935-00-522-42144633 INTERCHANGEABLE
Cover,electrical Connector
Anderson Airmotive Inc
5950-00-588-8620 INTERCHANGEABLE
Transformer,power
Cross-Reference Index
Part NumberManufacturer
37768 Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA)
846176103 Bomag Usa Sub of United Dominion Industries Ltd (USA)
XTD4633 Blue Tee Corp. Dba Gefco (USA)
P11452 Osgood Co the (USA)
45550-011-01 PRIMARY Terex Usa, Llc Dba Terex Equipment Services (USA)
170-3 Caterpillar Inc Div Caterpillar Defense (USA)
4633 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
37768 Hyster-Yale Group, Inc. (USA)
4633 Koehring Co Lorain Div (USA)
4633 Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co (USA)
1-1635 Benju Sales & Earths Choice Inc Dba Benju Div Benju Sales (USA)
9650 PRIMARY Terex Reedrill Dba Reedrill Texoma Div Terex Mining (USA)
2-1840 Terex Usa, Llc Dba Terex Equipment Services (USA)
37747500 Bcp Construction Products Div of Terex Corp (USA)
1K6729 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
Related Parts
5330-00-009-3898INTERCHANGEABLE
SEAL,PLAIN ENCASED
2915-00-037-7953INTERCHANGEABLE
BASE,FUEL CONTROL
4633
5930-00-043-1378INTERCHANGEABLE
SWITCH,SLIDE
46206LFR
5315-00-050-2098INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
9540-00-148-4318INTERCHANGEABLE
ANGLE,STRUCTURAL
6254
2520-00-374-9551INTERCHANGEABLE
DISK,CLUTCH,VEHICULAR
21840
3030-00-431-0159INTERCHANGEABLE
BELT,V
17650
4310-00-469-1307INTERCHANGEABLE
BLOCK,INNER GUIDE
4633
5935-00-522-4214INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
4633
5950-00-588-8620INTERCHANGEABLE
TRANSFORMER,POWER
6685-00-708-2136INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
5950-00-784-0436INTERCHANGEABLE
TRANSFORMER,POWER,S
4633

Frequently Asked Questions

What is NSN 2520-00-371-3197?

NSN 2520-00-371-3197 is a Disk,clutch,vehicular, manufactured by Terex Usa, Llc Dba Terex Equipment Services, classified under FSC 2520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2520-00-371-3197?

NSN 2520-00-371-3197 has 15 cross-referenced part numbers: 37768 (Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling), 846176103 (Bomag Usa Sub of United Dominion Industries Ltd), XTD4633 (Blue Tee Corp. Dba Gefco), P11452 (Osgood Co the), 45550-011-01 (Terex Usa, Llc Dba Terex Equipment Services) and 10 more.

What NSN replaces 2520-00-371-3197?

There are 12 known substitutes for 2520-00-371-3197: 5330-00-009-3898, 2915-00-037-7953, 5930-00-043-1378 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45550-011-01?

Key specifications for 45550-011-01: Outside Diameter: 8.000 INCHES NOMINAL IN; Disk Type: INTERNAL TEETH; Flexibility: RIGID; Design Type: DRY. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2520-00-371-3197 still in active supply?

NSN 2520-00-371-3197 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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