National Item Identification Number
01-143-0395
011430395
4820-01-143-0395
4820-01-143-0395
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)
50601
Reference Numbers (Part Numbers)
5035610-1
Required Categories
HARDNESS RATING
III END ITEM IDENTIFICATION
(NON-CORE DATA) SUPPLEMENTARY FEAT
Required Description
65.0 ROCKWELL C MINIMUM AND
70.0 ROCKWELL C MAXIMUM OVERALL
F5E/F
USED IN F5