4720-01-100-2719 HOSE ASSEMBLY,NONMETALLIC Index 7690-01-100-2722 DECAL

National Stock Number:
4810-01-100-2721

Federal Supply Class:
4810

National Item Identification Number:
011002721

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:
2901T70P0199207GENERAL ELECTRIC COMPANY


Techincal Specification:
BODY OUTSIDE DIAMETER0.371 INCHES MINIMUM AND 0.372 INCHES MAXIMUM
OVERALL HEIGHT0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5630 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 440C OVERALL
SEAT ANGLE IN DEG45.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
STYLE DESIGNATORPLAIN


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