National Item Identification Number
01-179-6728
011796728
4820-01-179-6728
4820-01-179-6728
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)
60225
Reference Numbers (Part Numbers)
3322717
3322717
Required Categories
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
MATERIAL
MATERIAL
Required Description
1.438 INCHES MINIMUM AND
1.442 INCHES MAXIMUM
0.610 INCHES MINIMUM AND
0.611