9510-01-118-3204 BAR,METAL Index 4320-01-118-3207 PUMP,ROTARY

National Stock Number:
4820-01-118-3206

Federal Supply Class:
4820

National Item Identification Number:
011183206

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:
4665686184GRISWOLD INDUSTRIES
46656 PIECE 1186184GRISWOLD INDUSTRIES
4666086184GRISWOLD INDUSTRIES
68078F86184GRISWOLD INDUSTRIES


Techincal Specification:
BODY INSIDE DIAMETER0.625 INCHES NOMINAL
MATERIALNICKEL ALLOY OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.938 INCHES FIRST THREADED PORTION
NOMINAL THREAD SIZE1.500 INCHES SECOND THREADED PORTION
OVERALL HEIGHT2.430 INCHES NOMINAL
SEATING SURFACE SHAPEANGULAR
SEAT ANGLE IN DEG45.000 NOMINAL
SPECIAL FEATURES1.125 IN. HEX WRENCH FLATS BETWEEN THDS
STYLE DESIGNATORDOUBLE FLANGED
THREAD CLASS2A FIRST THREADED PORTION
THREAD CLASS2A SECOND THREADED PORTION
THREAD LENGTH0.375 INCHES NOMINAL SECOND THREADED PORTION
THREAD LENGTH0.250 INCHES NOMINAL FIRST THREADED PORTION
THREAD QUANTITY PER INCH14 SECOND THREADED PORTION
THREAD QUANTITY PER INCH16 FIRST THREADED PORTION
THREAD SERIES DESIGNATORUN FIRST THREADED PORTION
THREAD SERIES DESIGNATORUNS SECOND THREADED PORTION


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