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 6620-01-498-4780
NSN 5998-00-228-8670
NSN 5910-01-071-3155
NSN 5985-01-317-4118
NSN 5985-01-414-9886
NSN 5996-01-207-2724
NSN 5965-01-181-3140
NSN 5945-01-157-9486
NSN 6320-01-567-9792
NSN 6645-00-864-6794
NSN 6685-00-331-1611
NSN 6220-01-446-6430