National Item Identification Number
00-073-1833
000731833
4820-00-073-1833
4820-00-073-1833
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)
93232
93232
Reference Numbers (Part Numbers)
14667P
708860
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;
Required Description
B7 PLAIN FLANGED
6.688 INCHES NOMINAL
6.312 INCHES NOMINAL
5.500 INCHES NOMIN