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 6145-01-241-9221
NSN 6685-01-484-8804
NSN 2925-01-394-5650
NSN 5915-01-459-7486
NSN 4140-01-549-8363
NSN 5999-01-473-5692
NSN 5935-00-418-3364
NSN 5915-01-553-2327
NSN 5990-00-617-1422
NSN 6645-01-212-9474
NSN 4140-01-334-4113
NSN 5915-00-821-6148