National Item Identification Number
00-243-9580
002439580
4820-00-243-9580
4820-00-243-9580
National Stock Number
Item Name
SEAT,VALVE
Federal Supply Class
4820
Referenced on: http://constructiontractors.tpub.com//TM-5-2410-233-23P/TM-5-2410-233-23P0762.htm
Referenced on: http://constructiontractors.tpub.com//TM-5-2410-233-23P/TM-5-2410-233-23P0898.htmDescription
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)
11083
11083
NSN (National Stock Number) 4820-00-243-9580, 4820002439580 NIIN (National Identification Number) 00-243-9580, 002439580
Part Numbers (Reference Numbers)
5R0718
5R718
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;
Required Description
B9 PLAIN FLANGED
2.562 INCHES NOMINAL
1.875 INCHES NOMINAL
0.750 INCHES NOMIN