National Item Identification Number
00-139-3914
001393914
4820-00-139-3914
4820-00-139-3914
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)
05842
DYNEX/RIVETT INC
770 CAPITOL DR
PEWAUKEE
WI
53072
262-691-0300
50988
DYNEX/RIVETT CORP
POWER UNITS AND SYSTEMS
54 NICKERSON RD
ASHLAND
MA
01721
508-881-5110
Reference Numbers (Part Numbers)
203608
203608
Required Categories
STYLE DESIGNATOR
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
M
Required Description
B6 PLAIN
0.500 INCHES NOMINAL
0.995 INCHES NOMINAL
0.750 INCHES NOMINAL
STEE