National Item Identification Number
00-997-2640
009972640
4810-00-997-2640
4810-00-997-2640
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)
07421
66503
Reference Numbers (Part Numbers)
S12714-012
1391-610
Required Categories
STYLE DESIGNATOR
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
M
Required Description
B6 PLAIN
0.116 INCHES NOMINAL
0.530 INCHES NOMINAL
0.428 INCHES NOMINAL
PLAS