PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-4143Spider,universal Joint,vehicular

Neapco Inc · NSN 2520-00-589-5700 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-589-5700 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-589-5700. Primary manufacturer part number: 3-4143.
Features
  • Spider,universal Joint,vehicular — FSC 2520
  • 18 verified cross-references
  • Primary manufacturer: Neapco Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Spider,universal Joint,vehicular, cataloged under National Stock Number 2520-00-589-5700, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Neapco Inc. This item has 18 commercial cross-references from 14 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 NameSpider,universal Joint,vehicular
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersEaton Corp Forestry and Construction Equipment Div Batavia Plant (CAGE 14414); Borg-Warner Corp (CAGE 08018); Komatsu American Intl Co (CAGE 29510); Motive Parts Co of America Inc (CAGE 83778); Neapco Inc (CAGE 81221)
Technical Specifications
ParameterValue
NSN2520-00-589-5700
Primary Part Number3-4143
Item NameSpider,universal Joint,vehicular
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerNeapco Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1650-00-075-955120073 INTERCHANGEABLE
Cap,valve
Mid-America Aerotech, Llc
5950-00-098-8894 INTERCHANGEABLE
Coil,radio Frequency
3040-00-140-3878 INTERCHANGEABLE
Collar,shaft
4730-00-277-8444 INTERCHANGEABLE
Clamp,hose
3120-00-362-366920073B INTERCHANGEABLE
Bearing,sleeve
Brinkley Technology Group Llc Dba Hercules Manufacturing
4720-00-623-513420073 INTERCHANGEABLE
Hose,preformed
Gates Corporation
1650-00-691-529114143 INTERCHANGEABLE
Plate,manifold Valve
Mid-America Aerotech, Llc
5310-00-700-142200498 INTERCHANGEABLE
Washer,key
Defense Logistics Agency Dba Defense Supply Center Philadelphia
4920-01-297-972020073 INTERCHANGEABLE
Test Program Set
Textron Systems Corporation Dba Textron Systems Corp
4720-01-354-26733010606-8-8-8-159 27/32 INTERCHANGEABLE
Hose Assembly,nonmetallic
Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division
Cross-Reference Index
Part NumberManufacturer
2040231 Eaton Corp Forestry and Construction Equipment Div Batavia Plant (USA)
114-4143 Borg-Warner Corp (USA)
135764 Komatsu American Intl Co (USA)
14143 Motive Parts Co of America Inc (USA)
3-4143 PRIMARY Neapco Inc (USA)
1262233H91 Komatsu America Corp. (USA)
4862684-0 Kalmar AC Inc (USA)
114-4113A Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA)
135764H1 Komatsu American Intl Co (USA)
135764H1 Navistar Intl Corp Truck Br Ohio Plant (USA)
4000E Zeller Corp the (USA)
887737 Vme Americas Inc Sub of Vme Group N V (USA)
6K0316 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
1262233H91 Komatsu American Intl Co (USA)
4862684 Kalmar AC Inc (USA)
20073 PRIMARY Trw Inc Trw Intl Trade Government Sales Dept (USA)
6K316 Caterpillar Inc Div Caterpillar Defense (USA)
887737 Dana Off Highway Products, Llc (USA)
Related Parts
1650-00-075-9551INTERCHANGEABLE
CAP,VALVE
20073
5950-00-098-8894INTERCHANGEABLE
COIL,RADIO FREQUENCY
3040-00-140-3878INTERCHANGEABLE
COLLAR,SHAFT
4730-00-277-8444INTERCHANGEABLE
CLAMP,HOSE
3120-00-362-3669INTERCHANGEABLE
BEARING,SLEEVE
20073B
4720-00-623-5134INTERCHANGEABLE
HOSE,PREFORMED
20073
1650-00-691-5291INTERCHANGEABLE
PLATE,MANIFOLD VALVE
14143
5310-00-700-1422INTERCHANGEABLE
WASHER,KEY
00498
4920-01-297-9720INTERCHANGEABLE
TEST PROGRAM SET
20073
4720-01-354-2673INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
3010606-8-8-8-159 27/32
5940-01-380-4230INTERCHANGEABLE
TERMINAL,LUG
34143
2810-01-465-2497INTERCHANGEABLE
VALVE,POPPET,ENGINE

Frequently Asked Questions

What is NSN 2520-00-589-5700?

NSN 2520-00-589-5700 is a Spider,universal Joint,vehicular, manufactured by Neapco Inc, classified under FSC 2520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2520-00-589-5700?

NSN 2520-00-589-5700 has 18 cross-referenced part numbers: 2040231 (Eaton Corp Forestry and Construction Equipment Div Batavia Plant), 114-4143 (Borg-Warner Corp), 135764 (Komatsu American Intl Co), 14143 (Motive Parts Co of America Inc), 3-4143 (Neapco Inc) and 13 more.

What NSN replaces 2520-00-589-5700?

There are 12 known substitutes for 2520-00-589-5700: 1650-00-075-9551, 5950-00-098-8894, 3040-00-140-3878 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 2520-00-589-5700 still in active supply?

NSN 2520-00-589-5700 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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