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 6220-01-330-0582
NSN 6135-01-482-3989
NSN 5910-01-350-3162
NSN 5895-00-536-0838
NSN 4140-01-114-3014
NSN 5910-01-114-6539
NSN 5945-01-615-3662
NSN 5935-01-519-3655
NSN 2925-00-540-9918
NSN 5910-00-082-1824
NSN 6610-01-278-9704
NSN 6320-00-295-2854