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 5855-01-648-2674
NSN 5990-01-198-0115
NSN 6135-01-142-6456
NSN 5998-01-515-0945
NSN 4140-00-827-1821
NSN 5965-00-554-4138
NSN 5925-00-487-7542
NSN 6105-00-878-7750
NSN 5999-01-463-3026
NSN 6110-01-214-9469
NSN 6610-01-567-3026
NSN 6685-00-978-3321