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 5925-00-597-1558
NSN 6145-01-328-7991
NSN 5935-00-372-5261
NSN 6130-00-031-3512
NSN 5925-01-475-6292
NSN 5905-00-935-1142
NSN 6320-01-216-1678
NSN 5925-01-178-8962
NSN 5950-00-079-0159
NSN 5950-01-396-1125
NSN 6685-01-463-1333
NSN 6135-01-235-4168