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 5996-00-825-7240
NSN 4140-00-872-6316
NSN 5975-01-373-9052
NSN 5835-00-275-0584
NSN 6320-01-585-8468
NSN 6620-01-228-1571
NSN 5945-00-248-6798
NSN 5930-00-109-5943
NSN 6110-01-435-4400
NSN 5985-01-163-8097
NSN 5895-01-121-6121
NSN 5835-01-502-9228