5945-01-142-4263 SOLENOID,ELECTRICAL Index 5315-01-142-4265 PIN,QUICK RELEASE

National Stock Number:
4810-01-142-4264

Federal Supply Class:
4810

National Item Identification Number:
011424264

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:
43249A73760ITT AEROSPACE CONTROLS LLC


Techincal Specification:
BODY INSIDE DIAMETER0.126 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.260 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
FLANGE DIAMETER0.283 INCHES MINIMUM AND 0.285 INCHES MAXIMUM
FLANGE SEAT TO DISK END HEIGHT0.420 INCHES MINIMUM AND 0.431 INCHES MAXIMUM
FSC APPLICATION DATAAIRCRAFT AUXILIARY POWER UNIT
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.164 INCHES SINGLE THREADED PORTION
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN FLANGED
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B SINGLE THREADED PORTION
THREAD LENGTH0.150 INCHES NOMINAL SINGLE THREADED PORTION
THREAD SERIES DESIGNATORUNC SINGLE THREADED PORTION
UNDER FLANGE HEIGHT0.333 INCHES MINIMUM AND 0.361 INCHES MAXIMUM


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