National Item Identification Number
01-197-2883
011972883
4820-01-197-2883
4820-01-197-2883
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)
58163
Reference Numbers (Part Numbers)
12430
12430
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY INSIDE DIAMETER
FLANGE SEAT TO DISK END
Required Description
A3 FAUCET
0.495 INCHES MINIMUM AND
0.505 INCHES MAXIMUM
0.337 INCHES MINIMUM