National Item Identification Number
01-092-6147
010926147
4820-01-092-6147
4820-01-092-6147
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)
81982
96169
Reference Numbers (Part Numbers)
2620-920X12 PC3
2620-920X12 PC3
845-2181282
845-2181282 PIECE 3 3IN
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
FLANGE SEAT TO DISK END HEIGHT
UNDER FLANGE
Required Description
B1A THREADED FLANGED
3.500 INCHES NOMINAL
0.690 INCHES NOMINAL
0.810 INCHES N