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 6220-01-434-1918
NSN 5915-00-784-1848
NSN 6110-01-018-3654
NSN 5975-00-900-6083
NSN 6105-01-170-4751
NSN 6145-01-264-4539
NSN 5920-00-631-3528
NSN 5975-01-319-8125
NSN 5996-00-201-8861
NSN 6685-01-575-6437
NSN 5998-01-270-1079
NSN 5935-00-900-0331