National Item Identification Number
00-036-3363
000363363
4820-00-036-3363
4820-00-036-3363
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)
53553
AMETEK INC
SCHUTTE AND KOERTING DIV
2233 STATE RD
580
BENSALEM
PA
19020
215-639-0900
53553
AMETEK INC
SCHUTTE AND KOERTING DIV
2233 STATE RD
580
BENSALEM
PA
19020
215-639-0900
Reference Numbers (Part Numbers)
52A54-2X3
52A54PC2-3
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HARDNESS RATING
SEATING SURFACE
Required Description
COBALT ALLOY FACE
STEEL SEAT
MIL-S-872,CLASS A,COND A MIL SPEC SINGLE MATERIAL