PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

125498Yoke,hydraulic Motor-Pump

Eaton Aerospace, Llc Dba Jackson South · NSN 4320-01-185-2481 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-185-2481 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-185-2481. Primary manufacturer part number: 125498.
Features
  • Yoke,hydraulic Motor-Pump — FSC 4320
  • General Characteristics Item Description: CAST IRON
  • 2 verified cross-references
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Yoke,hydraulic Motor-Pump, cataloged under National Stock Number 4320-01-185-2481, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-185-2481
Primary Part Number125498
Item NameYoke,hydraulic Motor-Pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
General Characteristics Item DescriptionCAST IRON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5360-01-052-1554 INTERCHANGEABLE
Spring,helical
Cross-Reference Index
Part NumberManufacturer
125498 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
R820105 PIECE 27 Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
5360-01-052-1554INTERCHANGEABLE
SPRING,HELICAL

Frequently Asked Questions

What is NSN 4320-01-185-2481?

NSN 4320-01-185-2481 is a Yoke,hydraulic Motor-Pump, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-185-2481?

NSN 4320-01-185-2481 has 2 cross-referenced part numbers: 125498 (Eaton Aerospace, Llc Dba Jackson South), R820105 PIECE 27 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 4320-01-185-2481?

There is 1 known substitute for 4320-01-185-2481: 5360-01-052-1554. Verify interchangeability with system specifications before substitution.

What are the specifications of 125498?

Key specifications for 125498: General Characteristics Item Description: CAST IRON; End Item Identification: VICKERS INC VICKERS AMD MODEL PV-2080-E-12-M7 PUMP. 2 total characteristics are documented in the Federal Logistics Information System.

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