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 5935-01-634-0668
NSN 5998-00-284-3804
NSN 6110-01-536-3525
NSN 2925-00-816-8765
NSN 5925-00-343-6747
NSN 6620-01-423-0833
NSN 5910-00-826-7642
NSN 5915-01-381-6314
NSN 6220-01-369-5528
NSN 6135-01-079-7852
NSN 4140-00-224-2133
NSN 5998-00-977-0641