4820-00-343-5248 VALVE,SAFETY RELIEF Index 1650-00-343-5270 TUBE ASSY,PERFORATE

National Stock Number:
4810-00-343-5267

Federal Supply Class:
4810

National Item Identification Number:
003435267

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:
01T174-11300736FALLS FILTRATION TECHNOLOGIES, INC.
2813099167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER0.312 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
FLANGE DIAMETER0.618 INCHES MINIMUM AND 0.622 INCHES MAXIMUM
FLANGE SEAT TO DISK END HEIGHT0.217 INCHES MINIMUM AND 0.221 INCHES MAXIMUM
FSC APPLICATION DATAACFT CONSTANT SPEED ALTERNATOR DRIVE HYDRAULIC OIL FILTER
MATERIALSTEEL CORROSION RESISTING OVERALL
PROPRIETARY CHARACTERISTICSPACS
STYLE DESIGNATORPLAIN FLANGED
SURFACE TREATMENTPASSIVATE OVERALL
UNDER FLANGE HEIGHT0.305 INCHES MINIMUM AND 0.319 INCHES MAXIMUM


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