National Item Identification Number
00-347-9051
003479051
4820-00-347-9051
4820-00-347-9051
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)
92003
Reference Numbers (Part Numbers)
2713452
Required Categories
MATERIAL
SURFACE TREATMENT
HARDNESS RATING
SEATING SURFACE SHAPE
SEAL ACCOMM
Required Description
ALUMINUM ALLOY 6061 OVERALL
ALUMINUM OVERALL
NOT RATED
FLAT
GROOVED
92003;