National Item Identification Number
00-492-0739
004920739
4810-00-492-0739
4810-00-492-0739
National Stock Number
Item Name
SEAT,VALVE
Federal Supply Class
4810
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)
30941
Reference Numbers (Part Numbers)
102B816-11
Required Categories
STYLE DESIGNATOR
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
M
Required Description
B6 PLAIN
0.018 INCHES NOMINAL
0.281 INCHES NOMINAL
0.078 INCHES NOMINAL
PLAS