National Item Identification Number
00-945-9305
009459305
4820-00-945-9305
4820-00-945-9305
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)
99551
Reference Numbers (Part Numbers)
2480504
Required Categories
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
FLANGE SEAT TO DIS
Required Description
0.498 INCHES NOMINAL
0.327 INCHES NOMINAL
0.173 INCHES NOMINAL
0.106 INCHES N