National Item Identification Number
00-075-2253
000752253
4820-00-075-2253
4820-00-075-2253
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
Reference Numbers (Part Numbers)
14518
Required Categories
FLANGE DIAMETER
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
MA
Required Description
1.000 INCHES MINIMUM AND
1.003 INCHES MAXIMUM
1.000 INCHES MINIMUM AND
1.003