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 6645-01-283-5387
NSN 2925-01-123-5856
NSN 5930-01-169-6606
NSN 5935-00-518-1150
NSN 5985-01-238-3326
NSN 6220-01-313-8975
NSN 5960-00-758-4563
NSN 5855-01-363-6012
NSN 6610-00-469-8534
NSN 5960-00-227-0243
NSN 6685-01-623-0127
NSN 6135-01-079-7852