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 6320-01-201-2776
NSN 5855-00-058-1293
NSN 4140-01-568-6065
NSN 6685-01-439-5149
NSN 4140-01-512-8528
NSN 6320-01-111-8851
NSN 5905-01-340-3453
NSN 5965-00-318-6482
NSN 6240-01-462-4392
NSN 6240-00-616-4029
NSN 6620-00-912-0255
NSN 5905-01-056-3340