PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

827431Valve Plate,hydraulic Motor-Pump

Eaton Aerospace, Llc Dba Jackson South · NSN 4320-00-434-4454 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-434-4454 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-434-4454. Primary manufacturer part number: 827431.
Features
  • Valve Plate,hydraulic Motor-Pump — FSC 4320
  • Motor-Pump Design Control Activity: 62983
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve Plate,hydraulic Motor-Pump, cataloged under National Stock Number 4320-00-434-4454, 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 1 commercial cross-reference 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
NSN4320-00-434-4454
Primary Part Number827431
Item NameValve Plate,hydraulic Motor-Pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Motor-Pump Design Control Activity62983
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-100-065517G87 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Oshkosh Defense Llc
Cross-Reference Index
Part NumberManufacturer
827431 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
3110-00-100-0655INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
17G87

Frequently Asked Questions

What is NSN 4320-00-434-4454?

NSN 4320-00-434-4454 is a Valve Plate,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 4320-00-434-4454?

NSN 4320-00-434-4454 has 1 cross-referenced part number: 827431 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 4320-00-434-4454?

There is 1 known substitute for 4320-00-434-4454: 3110-00-100-0655. Verify interchangeability with system specifications before substitution.

What are the specifications of 827431?

Key specifications for 827431: Motor-Pump Design Control Activity: 62983. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com