National Item Identification Number
01-349-7334
013497334
4820-01-349-7334
4820-01-349-7334
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)
43689
53711
53711
Reference Numbers (Part Numbers)
DF330687 FIND 20
211036226
556-6405334-20
Required Categories
STYLE DESIGNATOR
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
M
Required Description
B6 PLAIN
0.312 INCHES NOMINAL
1.746 INCHES MINIMUM AND
1.748 INCHES MAXIMUM;