National Item Identification Number
01-073-5849
010735849
4820-01-073-5849
4820-01-073-5849
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)
96169
96169
53711
53711
53711
Reference Numbers (Part Numbers)
SS845-1889587
SS845-1889587 ASSYC1-2INPC4
2620-902
2620-902 ASSYC1-2INPC4
80
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY INSIDE DIAMETER
FLANGE SEAT TO DISK END
Required Description
B1 THREADED FLANGED
0.937 INCHES NOMINAL
0.471 INCHES NOMINAL
0.122 INCHES NO
