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 5925-01-094-3659
NSN 5998-01-210-9203
NSN 5910-00-503-9955
NSN 6685-01-249-9231
NSN 5920-01-519-8106
NSN 6130-00-308-2768
NSN 5990-00-518-0684
NSN 6220-01-581-4358
NSN 5985-00-926-2593
NSN 5925-00-580-0869
NSN 6110-00-281-3676
NSN 4140-01-634-0330