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 5975-01-302-8991
NSN 5950-01-430-2203
NSN 5975-01-649-8168
NSN 5895-00-031-3591
NSN 6130-00-684-6773
NSN 5985-00-164-9747
NSN 6110-01-435-8287
NSN 5915-00-518-1644
NSN 5910-00-102-8147
NSN 6685-00-618-9542
NSN 5999-01-608-3185
NSN 7035-00-104-7613