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 5965-01-180-7070
NSN 6145-01-145-7005
NSN 6240-01-570-3066
NSN 5925-01-231-1897
NSN 5945-00-410-1112
NSN 5975-00-927-4982
NSN 6220-00-052-6316
NSN 6145-00-661-0192
NSN 6685-00-058-9526
NSN 6240-01-200-1663
NSN 6135-00-577-8429
NSN 5855-01-421-7691