National Item Identification Number
00-887-6867
008876867
4810-00-887-6867
4810-00-887-6867
National Stock Number
Item Name
SEAT,VALVE
Federal Supply Class
4810
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)
70210
Reference Numbers (Part Numbers)
206794
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HARDNESS RATING
SEATING SURFACE
Required Description
STEEL OVERALL
MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NOT RATED;