National Item Identification Number
01-195-3865
011953865
4820-01-195-3865
4820-01-195-3865
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)
72957
Reference Numbers (Part Numbers)
P9100E311-65
Required Categories
SEATING SURFACE SHAPE
Required Description
ANGULAR