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 6135-00-825-6692
NSN 6145-01-398-7451
NSN 5998-00-778-8475
NSN 6620-01-133-4193
NSN 5965-00-900-6401
NSN 6130-00-554-3691
NSN 5996-00-272-2560
NSN 5905-01-634-0595
NSN 5905-01-100-2000
NSN 6645-00-209-5778
NSN 6685-00-787-0704
NSN 6610-01-371-3006