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 5950-01-287-7675
NSN 6240-01-373-4530
NSN 6135-01-079-7852
NSN 5855-00-198-3197
NSN 5996-00-852-1730
NSN 6620-00-280-2874
NSN 6105-01-551-2948
NSN 5910-01-008-6757
NSN 6150-01-136-1530
NSN 5990-00-172-9260
NSN 2925-00-265-7539
NSN 5950-00-968-8665