National Item Identification Number
00-091-6542
000916542
4820-00-091-6542
4820-00-091-6542
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)
70210
99193
Reference Numbers (Part Numbers)
75838
75838
75838
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;
Required Description
B10 PLAIN FLANGED
0.433 INCHES NOMINAL
0.433 INCHES NOMINAL
0.197 INCHES MINI