National Item Identification Number
01-116-1291
011161291
4820-01-116-1291
4820-01-116-1291
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)
59364
Reference Numbers (Part Numbers)
3167371-3
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HARDNESS RATING
SEATING SURFACE
Required Description
STEEL COMP 17-4PH OVERALL
AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NO