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 6320-01-561-7179
NSN 6220-01-514-0381
NSN 6110-00-280-2753
NSN 6110-01-630-2076
NSN 6220-01-028-2586
NSN 5996-01-469-6848
NSN 6145-00-949-9325
NSN 6150-01-541-4157
NSN 5895-01-503-9584
NSN 5855-01-506-2016
NSN 6145-01-111-7713
NSN 5990-01-432-4249