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 5998-00-927-2594
NSN 5855-01-131-5166
NSN 5960-00-361-8409
NSN 6145-01-183-2205
NSN 6145-01-024-3511
NSN 6620-01-517-0014
NSN 6610-00-239-2429
NSN 6240-01-036-7798
NSN 4140-01-143-1345
NSN 5915-00-106-6951
NSN 6220-01-654-8476
NSN 6620-01-447-6666