National Item Identification Number
00-375-8370
003758370
4820-00-375-8370
4820-00-375-8370
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)
53711
53711
Reference Numbers (Part Numbers)
4700-3112615PC548345
4700-3112615PC548345
548345
821144PCALL
821144PCALL
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
FLANGE SEAT TO DISK END HEIGHT
UNDER FLANGE
Required Description
B1A THREADED FLANGED
0.783 INCHES NOMINAL
0.312 INCHES NOMINAL
0.968 INCHES N
