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 6130-01-053-6803
NSN 5990-01-658-9964
NSN 2925-00-707-6770
NSN 5950-01-183-2849
NSN 6685-00-483-1417
NSN 7035-01-123-8723
NSN 6105-01-225-6711
NSN 6650-00-476-2925
NSN 6130-01-142-2698
NSN 6645-01-324-5621
NSN 6650-01-256-9151
NSN 5990-01-188-7309