Five equally spaced thd holes 0.312-24 unf 2b rh on 3.375 in. Bc dia
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 2925-00-872-4474
NSN 2925-01-480-3351
NSN 6105-01-317-8065
NSN 6135-01-487-6275
NSN 5975-01-611-0109
NSN 6130-00-246-6915
NSN 6620-01-603-6442
NSN 5999-01-099-6962
NSN 4140-01-379-0740
NSN 6220-01-003-9126
NSN 5960-00-788-2976
NSN 6645-00-663-8111