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 5905-01-107-0807
NSN 5915-00-361-1136
NSN 5895-01-251-4716
NSN 5975-00-165-3042
NSN 2925-01-089-6269
NSN 6620-00-905-6590
NSN 5965-00-920-0455
NSN 6150-01-358-9978
NSN 2925-01-250-2731
NSN 5835-00-787-8122
NSN 6130-00-797-8681
NSN 7035-01-263-5463