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 5925-01-100-8474
NSN 5975-01-523-0425
NSN 5985-01-109-2337
NSN 5855-01-040-3881
NSN 7035-01-586-2177
NSN 6145-01-630-4646
NSN 4140-00-101-7903
NSN 5915-01-104-8176
NSN 5930-00-846-0547
NSN 6610-01-443-4055
NSN 6650-01-562-0096
NSN 5905-01-611-6171