PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S15-41375Barrel and Bearing

Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division · NSN 4320-01-050-5596 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-050-5596 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-050-5596. Primary manufacturer part number: S15-41375.
Features
  • Barrel and Bearing — FSC 4320
  • 11 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Barrel and Bearing, cataloged under National Stock Number 4320-01-050-5596, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division. This item has 11 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBarrel and Bearing
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersHagglunds Denison Corp (CAGE 16954); Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (CAGE 9F512)
Technical Specifications
ParameterValue
NSN4320-01-050-5596
Primary Part NumberS15-41375
Item NameBarrel and Bearing
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4320-01-152-0708035-49613 INTERCHANGEABLE
Insert Bearing,pump
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
4320-01-251-9938035-48180 INTERCHANGEABLE
Block,port,pump
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
4320-01-251-9939035-70202 INTERCHANGEABLE
Stop,idler,pump
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
3040-01-252-0730035-49606-0 INTERCHANGEABLE
Shaft,shouldered
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
4320-01-252-4851035-49609 INTERCHANGEABLE
Piston,pump
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
4320-01-252-6207035-49610 INTERCHANGEABLE
Arm,control,pump
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
4320-01-252-6208035-70704 INTERCHANGEABLE
Guide,rail
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
4320-01-253-2829035-70707 INTERCHANGEABLE
Cam,rocker,pump
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
Cross-Reference Index
Part NumberManufacturer
S15-41375 Hagglunds Denison Corp (USA)
SD-01073 Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA)
SD-01073 ITEM 50 Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA)
9F512SD-01073 Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA)
S15-41375-C Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA)
S15-23483 Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA)
S15-41375-0 Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA)
SD-01073 Hagglunds Denison Corp (USA)
S15-23483 Hagglunds Denison Corp (USA)
S15-41375 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA)
SD-01073 ITEM 50 Hagglunds Denison Corp (USA)
Related Parts
4320-01-152-0708INTERCHANGEABLE
INSERT BEARING,PUMP
035-49613
4320-01-251-9938INTERCHANGEABLE
BLOCK,PORT,PUMP
035-48180
4320-01-251-9939INTERCHANGEABLE
STOP,IDLER,PUMP
035-70202
3040-01-252-0730INTERCHANGEABLE
SHAFT,SHOULDERED
035-49606-0
4320-01-252-4851INTERCHANGEABLE
PISTON,PUMP
035-49609
4320-01-252-6207INTERCHANGEABLE
ARM,CONTROL,PUMP
035-49610
4320-01-252-6208INTERCHANGEABLE
GUIDE,RAIL
035-70704
4320-01-253-2829INTERCHANGEABLE
CAM,ROCKER,PUMP
035-70707

Frequently Asked Questions

What is NSN 4320-01-050-5596?

NSN 4320-01-050-5596 is a Barrel and Bearing, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-050-5596?

NSN 4320-01-050-5596 has 11 cross-referenced part numbers: S15-41375 (Hagglunds Denison Corp), SD-01073 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division), SD-01073 ITEM 50 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division), 9F512SD-01073 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division), S15-41375-C (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division) and 6 more.

What NSN replaces 4320-01-050-5596?

There are 8 known substitutes for 4320-01-050-5596: 4320-01-152-0708, 4320-01-251-9938, 4320-01-251-9939 and 5 more. Verify interchangeability with system specifications before substitution.

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