National Item Identification Number
00-032-8830
000328830
4820-00-032-8830
4820-00-032-8830
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)
79318
Reference Numbers (Part Numbers)
25158
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
FLANGE SEAT TO DISK EN
Required Description
B14 PLAIN FLANGED
0.435 INCHES MINIMUM AND
0.436 INCHES MAXIMUM
0.375 INCHES