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 5910-01-308-0664
NSN 6130-00-721-4156
NSN 5990-00-454-6250
NSN 5905-00-272-9259
NSN 6685-00-075-0669
NSN 5930-01-050-7163
NSN 5996-00-132-4203
NSN 5945-01-578-0829
NSN 5855-01-394-3688
NSN 6620-01-586-4260
NSN 5996-01-067-8303
NSN 5950-01-346-9706