4810-01-168-4652 SEAT,VALVE Index 4320-01-168-4654 PUMP UNIT,ROTARY

National Stock Number:
4810-01-168-4653

Federal Supply Class:
4810

National Item Identification Number:
011684653

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:
MC1439962983EATON AEROSPACE, LLC
MC1439976050EATON AEROSPACE LLC M C AEROSPACE DIV DBA STERER ENGINEERING


Techincal Specification:
BODY INSIDE DIAMETER0.063 INCHES NOMINAL0.063 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.200 INCHES NOMINAL0.200 INCHES NOMINAL
FLANGE DIAMETER0.295 INCHES NOMINAL0.295 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.108 INCHES NOMINAL0.108 INCHES NOMINAL
FSC APPLICATION DATAACFT HYD SYSTEMACFT HYD SYSTEM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5630A ASSN STD 1ST MATERIAL RESPONSE OR AMS5630A ASSN STD 1ST MATERIAL RESPONSE OR AMS5632 ASSN STD 2ND MATERIAL RESPONSE OVERALLAMS5632 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIAL
SEATING SURFACE SHAPEFLATFLAT
STYLE DESIGNATORPLAIN FLANGEDPLAIN FLANGED
SURFACE TREATMENTPASSIVATE OVERALLPASSIVATE OVERALL
UNDER FLANGE HEIGHT0.527 INCHES NOMINAL0.527 INCHES NOMINAL


Click here to Register for Free 30-day Trial

© 2026 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us