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 5999-01-634-0576
NSN 5835-01-502-9228
NSN 5910-01-431-9072
NSN 5998-00-256-4404
NSN 6610-01-238-8712
NSN 6220-00-324-7474
NSN 5835-00-415-6421
NSN 5905-01-089-3831
NSN 6645-01-145-7357
NSN 6145-01-645-6806
NSN 5965-01-237-3342
NSN 6135-01-348-8264