National Item Identification Number
00-964-4859
009644859
4820-00-964-4859
4820-00-964-4859
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)
62983
Reference Numbers (Part Numbers)
170911
Required Categories
STYLE DESIGNATOR
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
M
Required Description
B6 PLAIN
0.370 INCHES NOMINAL
0.876 INCHES NOMINAL
0.315 INCHES NOMINAL
STEE
