PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10659Propeller Shaft with Universal J

Pailton, Inc Dba Pailton Inc · NSN 2520-01-729-3654 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-01-729-3654 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-729-3654. Primary manufacturer part number: 10659.
Features
  • Propeller Shaft with Universal J — FSC 2520
  • 4 verified cross-references
  • Primary manufacturer: Pailton, Inc Dba Pailton Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Propeller Shaft with Universal J, cataloged under National Stock Number 2520-01-729-3654, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Pailton, Inc Dba Pailton Inc. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePropeller Shaft with Universal J
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersPailton Engineering Ltd (CAGE U7775); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Pailton, Inc Dba Pailton Inc (CAGE 7C2V9); Oshkosh Defense Llc (CAGE 75Q65)
Technical Specifications
ParameterValue
NSN2520-01-729-3654
Primary Part Number10659
Item NamePropeller Shaft with Universal J
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerPailton, Inc Dba Pailton Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5945-00-339-275510-659 INTERCHANGEABLE
Armature,relay
Eaton Corp Opns & Technical Center
5950-00-916-397010659 INTERCHANGEABLE
Transformer,power Autotransforme
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
5950-01-157-576910659 INTERCHANGEABLE
Reactor
Continental Electronics Corp
4130-01-159-908206-1302-0903 INTERCHANGEABLE
Filter Element,air Conditioning
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
4730-01-289-93511065-9 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Milton Industries, Inc
6685-01-570-560310659 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
6525-01-571-5352453566496401 INTERCHANGEABLE
Fan,cooling,computed Tomography
Philips North America Llc Dba Philips Healthcare
Cross-Reference Index
Part NumberManufacturer
10659 Pailton Engineering Ltd (GBR)
12641314 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
10659 PRIMARY Pailton, Inc Dba Pailton Inc (USA)
12641314 Oshkosh Defense Llc (USA)
Related Parts
5945-00-339-2755INTERCHANGEABLE
ARMATURE,RELAY
10-659
5950-00-916-3970INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
10659
5950-01-157-5769INTERCHANGEABLE
REACTOR
10659
4130-01-159-9082INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
06-1302-0903
4730-01-289-9351INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
1065-9
6685-01-570-5603INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
10659
6525-01-571-5352INTERCHANGEABLE
FAN,COOLING,COMPUTED TOMOGRAPHY
453566496401

Frequently Asked Questions

What is NSN 2520-01-729-3654?

NSN 2520-01-729-3654 is a Propeller Shaft with Universal J, manufactured by Pailton, Inc Dba Pailton Inc, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-01-729-3654?

NSN 2520-01-729-3654 has 4 cross-referenced part numbers: 10659 (Pailton Engineering Ltd), 12641314 (U S Army Tank Automotive Command Amsta-Im-Mm), 10659 (Pailton, Inc Dba Pailton Inc), 12641314 (Oshkosh Defense Llc).

What NSN replaces 2520-01-729-3654?

There are 7 known substitutes for 2520-01-729-3654: 5945-00-339-2755, 5950-00-916-3970, 5950-01-157-5769 and 4 more. Verify interchangeability with system specifications before substitution.

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