National Item Identification Number
00-375-8372
003758372
4820-00-375-8372
4820-00-375-8372
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)
59364
Reference Numbers (Part Numbers)
4700-3112615PC548348
547820
547820PC548348
548348
548348
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY INSIDE DIAMETER
FLANGE SEAT TO DISK END
Required Description
B1 THREADED FLANGED
1.188 INCHES NOMINAL
0.438 INCHES NOMINAL
0.282 INCHES NO