National Item Identification Number
01-518-2471
015182471
4820-01-518-2471
4820-01-518-2471
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)
86184
86184
86184
Reference Numbers (Part Numbers)
C1593
49186
49186 PC. NO.2
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
III END ITEM IDENTIFICATION
III
Required Description
NICKEL ALLOY SEAT
QQ-N-281 CL. B CD FED SPEC SINGLE MATERIAL RESPONSE SEAT
AUT