National Item Identification Number
01-100-2721
011002721
4810-01-100-2721
4810-01-100-2721
National Stock Number
Item Name
SEAT,VALVE
Federal Supply Class
4810
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)
99207
Reference Numbers (Part Numbers)
2901T70P01
Required Categories
STYLE DESIGNATOR
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
MATERIAL
MATERIAL DOCU
Required Description
B6A PLAIN
0.160 INCHES MINIMUM AND
0.180 INCHES MAXIMUM
0.371 INCHES MINIMUM