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 6620-00-266-2763
NSN 6220-00-409-6784
NSN 6220-00-231-9429
NSN 6150-01-218-6019
NSN 6620-01-519-2628
NSN 5999-01-306-9596
NSN 6685-01-326-0901
NSN 5855-00-361-0167
NSN 5945-00-044-2404
NSN 5945-01-496-6134
NSN 6135-01-084-1609
NSN 5998-01-463-8578