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 6145-01-394-3122
NSN 5950-01-565-0460
NSN 5950-01-088-6770
NSN 5950-00-661-2612
NSN 6685-01-152-9123
NSN 6240-01-172-9897
NSN 5975-01-406-4249
NSN 5945-00-683-8334
NSN 5998-01-116-0739
NSN 6320-00-894-1644
NSN 5920-00-738-1131
NSN 5990-01-016-1212