A replaceable item designed to provide a 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.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 4140-01-105-9471
NSN 6150-01-579-4642
NSN 5985-01-387-8782
NSN 6240-01-545-2990
NSN 5895-01-089-6418
NSN 6320-01-029-4220
NSN 5985-01-045-8514
NSN 6240-01-088-7629
NSN 5910-00-026-1205
NSN 5990-01-434-7913
NSN 6130-00-367-2706
NSN 5835-01-572-9308