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 5999-01-164-6504
NSN 6610-01-569-9086
NSN 6320-01-173-7950
NSN 5960-01-632-6576
NSN 5950-01-080-5785
NSN 5910-00-060-3093
NSN 5975-00-009-2725
NSN 5985-01-500-1702
NSN 6145-01-063-6486
NSN 5950-00-672-3458
NSN 6685-01-399-8584
NSN 6620-01-085-2915