National Item Identification Number
00-577-8110
005778110
4820-00-577-8110
4820-00-577-8110
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)
75160
75755
Reference Numbers (Part Numbers)
T38151
T38151
Required Categories
STYLE DESIGNATOR
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
M
Required Description
B6 PLAIN
0.219 INCHES NOMINAL
0.500 INCHES NOMINAL
0.344 INCHES NOMINAL
STEE