National Item Identification Number
01-142-4264
011424264
4810-01-142-4264
4810-01-142-4264
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)
73760
Reference Numbers (Part Numbers)
43249A
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;
Required Description
B14 PLAIN FLANGED
0.283 INCHES MINIMUM AND
0.285 INCHES MAXIMUM
0.260 INCHES