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 6650-01-630-3410
NSN 2925-00-999-8967
NSN 5895-00-233-7309
NSN 6135-00-932-3136
NSN 6145-01-228-9594
NSN 4140-01-222-2140
NSN 7035-01-537-0408
NSN 5925-00-536-7651
NSN 6130-00-456-3270
NSN 6145-00-759-6745
NSN 5999-01-531-3210
NSN 5998-01-328-8288