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 5975-00-806-2113
NSN 6685-01-095-5088
NSN 6105-00-321-9534
NSN 6105-01-214-1844
NSN 4140-01-012-2460
NSN 5945-01-106-6981
NSN 5895-00-136-8237
NSN 6220-00-228-3735
NSN 5950-00-878-3502
NSN 6645-00-296-8310
NSN 7035-01-563-0439
NSN 5975-01-049-5781