National Item Identification Number
00-139-3166
001393166
4820-00-139-3166
4820-00-139-3166
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)
24821
ROSEMOUNT ANALYTICAL INC
DIV PROCESS ANALYTIC DIVISION
6565P DAVIS INDUSTRIAL PARKWAY
SOLON
OH
44139
800-433-6076
Reference Numbers (Part Numbers)
153449
153449
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY INSIDE DIAMETER
FLANGE SEAT TO DISK END
Required Description
B4 THREADED FLANGED
0.875 INCHES NOMINAL
0.047 INCHES NOMINAL
0.125 INCHES NO
