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 6135-01-329-7994
NSN 6220-01-512-5258
NSN 5895-01-188-8820
NSN 6130-00-184-8504
NSN 6685-01-252-8093
NSN 5998-01-145-5139
NSN 5985-01-099-6973
NSN 6150-01-655-5710
NSN 6130-01-422-0304
NSN 5920-00-811-0284
NSN 5975-01-118-7998
NSN 5996-00-578-9092