National Item Identification Number
01-350-0201
013500201
4820-01-350-0201
4820-01-350-0201
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)
43689
53711
53711
53711
Reference Numbers (Part Numbers)
DF330661 ITEM 7
211054814
556-6408589
556-6408589-7
Required Categories
STYLE DESIGNATOR
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
M
Required Description
B6 PLAIN
0.258 INCHES NOMINAL
0.876 INCHES NOMINAL
0.375 INCHES NOMINAL
PLAS