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 6620-01-114-0841
NSN 5990-00-964-6422
NSN 6105-01-061-0124
NSN 6150-01-374-2175
NSN 5905-00-467-9233
NSN 5965-00-868-8711
NSN 6650-01-539-9580
NSN 6645-01-283-5387
NSN 4140-01-514-7549
NSN 6150-00-974-9261
NSN 6620-01-418-9409
NSN 5975-00-501-4615