National Item Identification Number
01-121-7915
011217915
4820-01-121-7915
4820-01-121-7915
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)
99643
99643
99643
99643
99643
99643
Reference Numbers (Part Numbers)
36552
55360-TAB
55360-TAB ITEM 14
55360-1-ITEM 14
55360-2 ITEM 14 PART 36552
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;
Required Description
B10 PLAIN FLANGED
2.104 INCHES NOMINAL
2.104 INCHES NOMINAL
1.750 INCHES NOMI