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 6685-01-544-3343
NSN 6650-01-372-3730
NSN 4140-01-575-7189
NSN 5915-01-167-8506
NSN 5965-01-455-3738
NSN 5905-01-006-1761
NSN 6130-01-426-3469
NSN 5930-00-515-2105
NSN 6145-00-003-4184
NSN 5996-01-246-7139
NSN 5920-01-151-9117
NSN 5930-01-416-0385