PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

65567Retainer,plate-Washer

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 4320-00-473-1536 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-473-1536 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-473-1536. Primary manufacturer part number: 65567.
Features
  • Retainer,plate-Washer — FSC 4320
  • General Characteristics Item Description: 0.856 IN. O/A LG;1.250 IN. O/A DIA;0.688 IN. ID;ONE END THD-15/16-20 UNEF IN
  • 1 verified cross-reference
  • Primary manufacturer: Parker Hannifin Corporation Div Hydraulic Systems Division
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Retainer,plate-Washer, cataloged under National Stock Number 4320-00-473-1536, 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 Div Hydraulic Systems Division. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-473-1536
Primary Part Number65567
Item NameRetainer,plate-Washer
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Hydraulic Systems Division
StatusACTIVE
General Characteristics Item Description0.856 IN. O/A LG;1.250 IN. O/A DIA;0.688 IN. ID;ONE END THD-15/16-20 UNEF IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5120-00-357-6141 INTERCHANGEABLE
Head,hydraulic Ram
6150-01-020-6596 INTERCHANGEABLE
Lead,storage Battery
5961-01-227-9209 INTERCHANGEABLE
Transistor
3040-01-309-082465567 INTERCHANGEABLE
Shaft,straight
Itw Food Equipment Group Llc Dba Hobart Service
Cross-Reference Index
Part NumberManufacturer
65567 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
5120-00-357-6141INTERCHANGEABLE
HEAD,HYDRAULIC RAM
6150-01-020-6596INTERCHANGEABLE
LEAD,STORAGE BATTERY
5961-01-227-9209INTERCHANGEABLE
TRANSISTOR
3040-01-309-0824INTERCHANGEABLE
SHAFT,STRAIGHT
65567

Frequently Asked Questions

What is NSN 4320-00-473-1536?

NSN 4320-00-473-1536 is a Retainer,plate-Washer, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-473-1536?

NSN 4320-00-473-1536 has 1 cross-referenced part number: 65567 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 4320-00-473-1536?

There are 4 known substitutes for 4320-00-473-1536: 5120-00-357-6141, 6150-01-020-6596, 5961-01-227-9209 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 65567?

Key specifications for 65567: General Characteristics Item Description: 0.856 IN. O/A LG;1.250 IN. O/A DIA;0.688 IN. ID;ONE END THD-15/16-20 UNEF IN. 1 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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