National Item Identification Number
00-122-4319
001224319
4820-00-122-4319
4820-00-122-4319
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)
62983
Reference Numbers (Part Numbers)
247366
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;
Required Description
B7 PLAIN FLANGED
1.438 INCHES NOMINAL
1.094 INCHES NOMINAL
0.562 INCHES NOMIN