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 5935-01-399-5979
NSN 5920-01-605-3232
NSN 2925-01-495-1178
NSN 6645-00-510-6643
NSN 5990-01-281-7601
NSN 5965-00-096-7370
NSN 6650-01-416-0473
NSN 5905-00-299-8000
NSN 6685-00-227-0212
NSN 6130-01-194-4163
NSN 5996-01-630-2492
NSN 6685-01-374-8084