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 5999-01-454-0048
NSN 5998-00-701-9143
NSN 6145-00-486-3443
NSN 5855-00-481-0019
NSN 6220-01-018-2049
NSN 6135-00-309-0074
NSN 5855-01-398-0007
NSN 5920-01-472-6923
NSN 7035-01-282-7124
NSN 6130-01-355-1265
NSN 6130-00-955-9148
NSN 5985-00-418-6503