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 6150-01-311-1511
NSN 6220-00-484-5937
NSN 7035-00-731-8729
NSN 5915-01-466-5561
NSN 6150-01-391-1321
NSN 5960-01-658-9538
NSN 5895-00-677-9114
NSN 6145-00-222-1356
NSN 2925-01-573-0334
NSN 4140-01-232-8784
NSN 5999-00-412-9120
NSN 5996-00-930-8127