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 6685-01-339-1227
NSN 4140-00-245-2715
NSN 5930-00-578-2000
NSN 5998-01-439-4687
NSN 5990-01-218-5160
NSN 2925-00-831-7024
NSN 5920-00-079-3972
NSN 5998-00-484-6384
NSN 5855-01-218-3735
NSN 6220-00-932-4083
NSN 5996-01-529-0639
NSN 6145-00-216-6613