National Item Identification Number
00-439-9268
004399268
4820-00-439-9268
4820-00-439-9268
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)
00198
77445
00198
77445
Reference Numbers (Part Numbers)
14163P005
14163P005
14163P5
14163P5
Required Categories
STYLE DESIGNATOR
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
M
Required Description
B6 PLAIN
0.436 INCHES MINIMUM AND
0.438 INCHES MAXIMUM
2.825 INCHES MINIMUM A