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 5990-01-554-8547
NSN 6620-01-341-5164
NSN 5915-01-391-0085
NSN 6150-00-975-8548
NSN 5855-01-568-7772
NSN 5855-01-461-8169
NSN 5999-01-489-6139
NSN 6135-00-128-1633
NSN 6135-00-557-8874
NSN 5855-01-175-2465
NSN 5910-01-249-3081
NSN 5985-01-551-1218