National Item Identification Number
01-317-5299
013175299
4820-01-317-5299
4820-01-317-5299
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)
53711
59364
Reference Numbers (Part Numbers)
6310100
6310100
Required Categories
MATERIAL
SEATING SURFACE SHAPE
SEAT RADIUS
Required Description
STEEL COMP 310 OVERALL
RADIAL
0.035 INCHES NOMINAL
