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 5975-00-216-4848
NSN 6620-01-494-9858
NSN 6685-01-039-6411
NSN 5905-01-634-0595
NSN 5905-01-477-8767
NSN 5965-01-309-1084
NSN 6610-01-457-1974
NSN 6135-01-466-3980
NSN 5998-01-045-9939
NSN 6130-01-546-6378
NSN 5910-01-382-6150
NSN 6135-01-361-9297