4510-00-450-9548 ARM,FLANGE,SHOWER Index 4510-00-450-9552 TAILPIECE,WASTE DRAIN

National Stock Number:
4820-00-450-9551

Federal Supply Class:
4820

National Item Identification Number:
004509551

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:
862-1420315PAUGHCO INC
862-1451535CREST GOOD MANUFACTURING CO INC
AS-17751535CREST GOOD MANUFACTURING CO INC


Techincal Specification:
BODY STEPPED INSIDE DIAMETER0.247 INCHES NOMINAL FIRST STEP
BODY STEPPED INSIDE DIAMETER0.310 INCHES NOMINAL SECOND STEP
FLANGE DIAMETER0.563 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.177 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD SIZE0.375 INCHES SINGLE THREADED PORTION
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORFAUCET
THREAD LENGTH0.191 INCHES NOMINAL SINGLE THREADED PORTION
THREAD CLASS2A SINGLE THREADED PORTION
THREAD SERIES DESIGNATORUNC SINGLE THREADED PORTION
UNDER FLANGE HEIGHT0.233 INCHES NOMINAL


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