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 6620-01-426-2220
NSN 6130-01-465-1609
NSN 6240-01-148-0379
NSN 6240-00-235-5159
NSN 5998-00-571-7611
NSN 5999-01-517-8475
NSN 5965-01-605-1753
NSN 6220-01-263-7281
NSN 6645-01-554-7557
NSN 6110-00-433-6168
NSN 5945-01-343-8350
NSN 5905-01-049-2153