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 6320-00-553-8427
NSN 6650-00-680-9595
NSN 6105-01-304-8172
NSN 5915-01-578-6153
NSN 6240-01-037-1273
NSN 5915-01-539-4271
NSN 6220-01-367-3658
NSN 6110-01-564-8040
NSN 6130-01-652-1768
NSN 5935-01-306-1401
NSN 5905-00-862-2429
NSN 5910-01-142-3373