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 4140-00-776-8237
NSN 5945-00-596-2665
NSN 5999-00-862-0184
NSN 6130-01-565-8139
NSN 5998-01-044-5816
NSN 5905-00-615-7655
NSN 6130-01-081-0019
NSN 5960-00-626-3644
NSN 5950-01-641-6918
NSN 6685-00-204-6037
NSN 5960-01-336-5459
NSN 2925-01-320-6512