5330-01-107-9139 SEAL RING,METAL Index 9905-01-107-9144 PLATE,IDENTIFICATION

National Stock Number:
4820-01-107-9142

Federal Supply Class:
4820

National Item Identification Number:
011079142

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:
187241964546DISCOVERY CORPORATION
19970N35795LESLIE CONTROLS, INC.
A31233-00-5834795WHALE SCIENTIFIC INC
A31233-00-5835795LESLIE CONTROLS, INC.
19970N PC 1635795LESLIE CONTROLS, INC.
3123335795LESLIE CONTROLS, INC.
N31233005835795LESLIE CONTROLS, INC.


Techincal Specification:
BODY INSIDE DIAMETER2.250 INCHES NOMINAL
FLANGE DIAMETER3.000 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.265 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
PROPRIETARY CHARACTERISTICSPACS
SEATING SURFACE SHAPEANGULAR
SEAT ANGLE IN DEG45.750 NOMINAL
STYLE DESIGNATORTHREADED FLANGED
UNDER FLANGE HEIGHT0.562 INCHES NOMINAL


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