National Item Identification Number
00-756-9618
007569618
4820-00-756-9618
4820-00-756-9618
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
24446
01289
Reference Numbers (Part Numbers)
442B204PC2
7312E97PC83
870B323-2
870B323-2
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;
Required Description
B7 PLAIN FLANGED
4.187 INCHES MINIMUM AND
4.188 INCHES MAXIMUM
3.120 INCHES N