National Item Identification Number
00-221-8685
002218685
4820-00-221-8685
4820-00-221-8685
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)
03933
ARMSTRONG INTERNATIONAL INC
DBA ARMSTRONG MACHINE WORKS
816 MAPLE ST
THREE RIVERS
MI
49093
269-273-1415
Reference Numbers (Part Numbers)
316SWSTXVL1 1-2IN
Required Categories
MATERIAL
III END ITEM IDENTIFICATION
Required Description
STEEL OVERALL
STEAM TRAP MODEL 316,SIZE 1.500 IN