National Item Identification Number
01-091-9087
010919087
4820-01-091-9087
4820-01-091-9087
National Stock Number
Item Name
SEAT,VALVE
Federal Supply Class
4820
Description
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.
Commercial and Government Entity Code (Supplier Data)
86184
86184
86184
Reference Numbers (Part Numbers)
62189
62189G
79552 FIND 10
Required Categories
FLANGE DIAMETER
BODY INSIDE DIAMETER
FLANGE SEAT TO DISK END HEIGHT
UNDER FLA
Required Description
1.145 INCHES NOMINAL
0.665 INCHES NOMINAL
0.170 INCHES NOMINAL
0.330 INCHES N