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 4140-01-331-0844
NSN 5925-00-244-0711
NSN 5975-00-834-1094
NSN 5855-01-550-5219
NSN 5990-00-731-7458
NSN 6645-00-300-0401
NSN 6150-00-486-6209
NSN 6320-01-519-8767
NSN 5920-00-231-8950
NSN 5930-01-474-2206
NSN 4140-00-197-9712
NSN 6220-01-074-5216