National Item Identification Number
00-671-8459
006718459
4820-00-671-8459
4820-00-671-8459
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)
19156
Reference Numbers (Part Numbers)
15869
15869
Required Categories
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
SURFACE TREATMENT
THE MANUFACTURERS DATA
Required Description
0.234 INCHES MINIMUM AND
0.236 INCHES MAXIMUM
0.387 INCHES MINIMUM AND
0.389