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 2925-01-113-6904
NSN 4140-01-577-0027
NSN 6105-01-277-9474
NSN 5945-01-327-6736
NSN 6110-00-596-9124
NSN 5835-01-070-1882
NSN 5998-00-548-4543
NSN 5990-01-443-2931
NSN 5965-01-531-6424
NSN 6645-01-076-4655
NSN 6620-00-153-0982
NSN 5998-00-261-6550