2840-00-396-4444 HOUSING,ANTIFRICTION BEARING,AIR Index 2840-00-396-4461 PLATE,COMBUSTION CH

National Stock Number:
4820-00-396-4452

Federal Supply Class:
4820

National Item Identification Number:
003964452

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:
16619877445RTX CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM
FLANGE DIAMETER0.511 INCHES MINIMUM AND 0.516 INCHES MAXIMUM
FSC APPLICATION DATAREGULATOR,ANTI&ICING AIR
OVERALL HEIGHT0.830 INCHES MINIMUM AND 0.850 INCHES MAXIMUM


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