PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20810Clutch Assembly

Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations · NSN 2520-00-139-4072 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-139-4072 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-139-4072. Primary manufacturer part number: 20810.
Features
  • Clutch Assembly — FSC 2520
  • 2 verified cross-references
  • Primary manufacturer: Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Clutch Assembly, cataloged under National Stock Number 2520-00-139-4072, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameClutch Assembly
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersKoehring Cranes, Inc Dba Terex Cranes Div Waverly Operations (CAGE 81495); Motive Parts Co of America Inc (CAGE 83778)
Technical Specifications
ParameterValue
NSN2520-00-139-4072
Primary Part Number20810
Item NameClutch Assembly
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerKoehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4720-00-006-9541 INTERCHANGEABLE
Hose,nonmetallic
4510-00-273-1096Z20810-PC INTERCHANGEABLE
Flush Connection,urinal-Water Cl
Zurn Industries Inc
5835-00-478-63541-101253-7P INTERCHANGEABLE
Head,magnetic
Magnasync/moviola Corporation Dba Magnasync/moviola Corp
4820-00-595-1847B-100-2IN INTERCHANGEABLE
Valve,gate
Stockham Valves and Fittings Inc
5310-00-676-8101 INTERCHANGEABLE
Nut,plain,hexagon
5915-00-891-235540B6 INTERCHANGEABLE
Filter,band Pass
Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled
3120-00-956-8889521-208-100-100-000 INTERCHANGEABLE
Bushing,sleeve
Emerson Automation Solutions Final Control Us Lp
4730-01-297-8382 INTERCHANGEABLE
Nozzle,spray,fluid-Emulsion
5305-01-300-1280H-10-12 INTERCHANGEABLE
Screw,machine
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4730-01-381-885520810 INTERCHANGEABLE
Elbow,tube to Boss
Liftking Manufacturing Corp
Cross-Reference Index
Part NumberManufacturer
20810 PRIMARY Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations (USA)
H1012 Motive Parts Co of America Inc (USA)
Related Parts
4720-00-006-9541INTERCHANGEABLE
HOSE,NONMETALLIC
4510-00-273-1096INTERCHANGEABLE
FLUSH CONNECTION,URINAL-WATER CL
Z20810-PC
5835-00-478-6354INTERCHANGEABLE
HEAD,MAGNETIC
1-101253-7P
4820-00-595-1847INTERCHANGEABLE
VALVE,GATE
B-100-2IN
5310-00-676-8101INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5915-00-891-2355INTERCHANGEABLE
FILTER,BAND PASS
40B6
3120-00-956-8889INTERCHANGEABLE
BUSHING,SLEEVE
521-208-100-100-000
4730-01-297-8382INTERCHANGEABLE
NOZZLE,SPRAY,FLUID-EMULSION
5305-01-300-1280INTERCHANGEABLE
SCREW,MACHINE
H-10-12
4730-01-381-8855INTERCHANGEABLE
ELBOW,TUBE TO BOSS
20810
5930-01-459-1963INTERCHANGEABLE
SWITCH,THERMOSTATIC
20810

Frequently Asked Questions

What is NSN 2520-00-139-4072?

NSN 2520-00-139-4072 is a Clutch Assembly, manufactured by Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-139-4072?

NSN 2520-00-139-4072 has 2 cross-referenced part numbers: 20810 (Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations), H1012 (Motive Parts Co of America Inc).

What NSN replaces 2520-00-139-4072?

There are 11 known substitutes for 2520-00-139-4072: 4720-00-006-9541, 4510-00-273-1096, 5835-00-478-6354 and 8 more. Verify interchangeability with system specifications before substitution.

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