9515-01-023-6005 SHEET,METAL Index 4320-01-023-6010 RING,WEARING

National Stock Number:
4820-01-023-6008

Federal Supply Class:
4820

National Item Identification Number:
010236008

Description:
SEAT,VALVE

Detail:
A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.


Manufacturer Information:
V1165-50626337PARKER-HANNIFIN CORPORATION
V1165-506-126337PARKER-HANNIFIN CORPORATION
V1165-506-156529HYDRAULICS INTERNATIONAL, INC.


Techincal Specification:
BODY INSIDE DIAMETER0.561 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.740 INCHES NOMINAL
FLANGE DIAMETER1.045 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.187 INCHES NOMINAL
MATERIALSTEEL COMP 4130 OVERALL
SEAL ACCOMMODATION TYPEGROOVED
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN FLANGED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-16232,TYPE Z,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL
UNDER FLANGE HEIGHT0.093 INCHES NOMINAL


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