National Item Identification Number
01-054-6387
010546387
4810-01-054-6387
4810-01-054-6387
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
70210
73760
Reference Numbers (Part Numbers)
42678B
585259-2
585259-2
Required Categories
STYLE DESIGNATOR
BODY INSIDE DIAMETER
HARDNESS RATING
SEATING SURFACE SHAPE;
Required Description
B10 PLAIN FLANGED
0.060 INCHES MINIMUM AND
0.061 INCHES MAXIMUM
NOT RATED
FL