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 5935-01-421-5365
NSN 6645-01-298-4662
NSN 6135-00-519-1325
NSN 5920-01-605-1468
NSN 6130-00-840-1037
NSN 6135-01-156-4627
NSN 4140-01-003-6850
NSN 5895-00-987-1937
NSN 6145-01-398-8811
NSN 5945-00-229-4546
NSN 7035-01-400-3666
NSN 5895-01-611-6027