4820-00-871-0328 DISK ASSEMBLY,VALVE Index 6685-00-871-0335 VOLUME CHAMBER

National Stock Number:
4820-00-871-0330

Federal Supply Class:
4820

National Item Identification Number:
008710330

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:
0X8503-2801343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
0XA7410-001-12701343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY


Techincal Specification:
BODY INSIDE DIAMETER0.750 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD SIZE1.125 INCHES SINGLE THREADED PORTION
OVERALL HEIGHT1.250 INCHES NOMINAL
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN THREADED
THREAD CLASS2A SINGLE THREADED PORTION
THREAD LENGTH1.000 INCHES NOMINAL SINGLE THREADED PORTION
THREAD SERIES DESIGNATORUNEF SINGLE THREADED PORTION


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