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 6645-01-035-3787
NSN 5945-00-914-8158
NSN 4140-01-159-9712
NSN 4140-00-791-0500
NSN 5975-01-273-0209
NSN 7035-00-238-3662
NSN 5950-01-329-7225
NSN 5985-01-219-9061
NSN 6685-01-498-0881
NSN 6610-00-061-7882
NSN 5895-00-143-2818
NSN 5935-00-531-0361