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 5930-01-089-8615
NSN 6320-01-029-4220
NSN 6110-01-533-6377
NSN 5999-01-473-4824
NSN 5975-00-541-8531
NSN 6645-01-624-7209
NSN 5915-00-186-0463
NSN 6105-01-345-4265
NSN 6110-01-392-5202
NSN 6320-00-937-5625
NSN 2925-01-556-0333
NSN 6220-01-563-4969