National Item Identification Number
00-772-4212
007724212
4820-00-772-4212
4820-00-772-4212
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)
24446
99207
Reference Numbers (Part Numbers)
734B570P1
734B570P1
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
FLANGE SEAT TO DISK EN
Required Description
B10A PLAIN FLANGED
0.895 INCHES MINIMUM AND
0.897 INCHES MAXIMUM
0.895 INCHES