PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4B4794Plate,floating,clut

Caterpillar Inc Div Caterpillar Defense · NSN 2520-00-354-0555 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-354-0555 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-354-0555. Primary manufacturer part number: 4B4794.
Features
  • Plate,floating,clut — FSC 2520
  • 13 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Plate,floating,clut, cataloged under National Stock Number 2520-00-354-0555, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 13 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.

Catalog Facts
Item NamePlate,floating,clut
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersBarber-Greene Co (CAGE 05643); Wright Line Inc Sub of Barry Wright Corp (CAGE 63177); Klauer Manufacturing Company (CAGE 33844); Sicard a Division of Smi-Snowblast Inc Dba Sicard (CAGE 63117); Caterpillar Inc Div Caterpillar Defense (CAGE 11083)
Technical Specifications
ParameterValue
NSN2520-00-354-0555
Primary Part Number4B4794
Item NamePlate,floating,clut
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-081-825516755 INTERCHANGEABLE
Coil,electrical
Aerocontrolex Group, Inc. Div Talley Actuators
5120-00-098-6837 INTERCHANGEABLE
Pilot,driver,valve Seat Ring Ins
5330-00-146-7444 INTERCHANGEABLE
Gasket
2920-00-184-78145-148 INTERCHANGEABLE
Regulator,engine Generator
Motorola Automotive Electronics
4730-00-196-2091A733S-149CFB INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
5310-00-226-5978 INTERCHANGEABLE
Washer,key
3030-00-264-306924493 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
5140-00-408-14561148 INTERCHANGEABLE
Carrier,tool
Estex Manufacturing Company, Inc. Dba Estex Manufacturing Co Inc
5815-00-443-9943163755 INTERCHANGEABLE
Plate
Telemechanics Inc
5330-00-481-6430SH 47 ST 164 INTERCHANGEABLE
Gasket
Defense Logistics Agency Dba Defense Supply Center Philadelphia
Cross-Reference Index
Part NumberManufacturer
5148 Barber-Greene Co (USA)
19983 Wright Line Inc Sub of Barry Wright Corp (USA)
16755 Klauer Manufacturing Company (USA)
19983 Sicard a Division of Smi-Snowblast Inc Dba Sicard (USA)
4B4794 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
5148 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
46494 Terex Corp (USA)
38633D PRIMARY Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
5148 Minnpar, Llc Dba Minnpar (USA)
5191579 PRIMARY Rolls-Royce Solutions America Inc (USA)
TM840A White Farm Equipment Co Sub of Tic Investment Inc (USA)
5191579 General Motors Corp (USA)
38633D Navistar International Corporation Dba Navistar (USA)
Related Parts
5950-00-081-8255INTERCHANGEABLE
COIL,ELECTRICAL
16755
5120-00-098-6837INTERCHANGEABLE
PILOT,DRIVER,VALVE SEAT RING INS
5330-00-146-7444INTERCHANGEABLE
GASKET
2920-00-184-7814INTERCHANGEABLE
REGULATOR,ENGINE GENERATOR
5-148
4730-00-196-2091INTERCHANGEABLE
NIPPLE,PIPE
A733S-149CFB
5310-00-226-5978INTERCHANGEABLE
WASHER,KEY
3030-00-264-3069INTERCHANGEABLE
BELT,V
24493
5140-00-408-1456INTERCHANGEABLE
CARRIER,TOOL
1148
5815-00-443-9943INTERCHANGEABLE
PLATE
163755
5330-00-481-6430INTERCHANGEABLE
GASKET
SH 47 ST 164
5945-00-502-7197INTERCHANGEABLE
RELAY,MOTOR DRIVEN
5935-00-552-6831INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
712299-778

Frequently Asked Questions

What is NSN 2520-00-354-0555?

NSN 2520-00-354-0555 is a Plate,floating,clut, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2520-00-354-0555?

NSN 2520-00-354-0555 has 13 cross-referenced part numbers: 5148 (Barber-Greene Co), 19983 (Wright Line Inc Sub of Barry Wright Corp), 16755 (Klauer Manufacturing Company), 19983 (Sicard a Division of Smi-Snowblast Inc Dba Sicard), 4B4794 (Caterpillar Inc Div Caterpillar Defense) and 8 more.

What NSN replaces 2520-00-354-0555?

There are 12 known substitutes for 2520-00-354-0555: 5950-00-081-8255, 5120-00-098-6837, 5330-00-146-7444 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 2520-00-354-0555 still in active supply?

NSN 2520-00-354-0555 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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