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 6645-01-491-1815
NSN 5910-00-607-8594
NSN 6110-00-036-6386
NSN 6320-00-790-4844
NSN 4140-01-028-9602
NSN 5998-01-352-5032
NSN 5996-01-260-0777
NSN 6645-01-010-3746
NSN 5975-01-163-8806
NSN 5945-01-605-8898
NSN 2925-01-346-9522
NSN 5999-01-274-4687