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 6610-01-489-0071
NSN 6685-01-114-4292
NSN 6150-01-391-6475
NSN 5975-01-049-2927
NSN 5985-00-016-7605
NSN 5935-00-030-1563
NSN 5975-00-099-9312
NSN 5999-00-339-6417
NSN 6105-01-277-9474
NSN 5925-00-525-0194
NSN 5990-01-081-3845
NSN 5990-00-912-3737