National Item Identification Number
00-866-8107
008668107
4820-00-866-8107
4820-00-866-8107
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)
59364
99193
Reference Numbers (Part Numbers)
361366
361366
Required Categories
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
MATERIAL DOCUMENT A
Required Description
0.275 INCHES MINIMUM AND
0.285 INCHES MAXIMUM
0.784 INCHES NOMINAL
0.252 INCH