5120-01-192-2308 ADAPTER,TORQUE WRENCH Index 4820-01-192-2313 SEAT,VALVE

National Stock Number:
4820-01-192-2312

Federal Supply Class:
4820

National Item Identification Number:
011922312

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:
20354 PC 501343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20354FN5(SPCLN)01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A7461.002.128(SPCLN)01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A7461.002.128/2035401343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY


Techincal Specification:
BODY INSIDE DIAMETER3.000 INCHES MINIMUM AND 3.010 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONZZZY
OVERALL HEIGHT2.620 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-288 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALNICKEL ALLOY OVERALL
NOMINAL THREAD SIZE3.687 INCHES SINGLE THREADED PORTION
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
SEAT ANGLE IN DEG45.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
SEAL ACCOMMODATION TYPEGROOVED
STYLE DESIGNATORPLAIN THREADED
THREAD CLASS2A SINGLE THREADED PORTION
THREAD LENGTH2.240 INCHES NOMINAL SINGLE THREADED PORTION
THREAD SERIES DESIGNATORUNS SINGLE THREADED PORTION
THREAD QUANTITY PER INCH14 SINGLE THREADED PORTION


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