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 5915-00-918-1210
NSN 5965-00-529-0602
NSN 5915-01-305-7541
NSN 5915-00-020-9249
NSN 5905-01-211-9652
NSN 5925-00-857-4850
NSN 5905-01-656-0919
NSN 6150-01-103-3965
NSN 6105-01-528-7557
NSN 6685-01-537-9626
NSN 6240-01-089-6149
NSN 5835-00-170-4808