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 5855-01-225-5855
NSN 5960-01-438-0245
NSN 5895-01-607-6213
NSN 6685-01-629-9789
NSN 6105-01-037-7294
NSN 5945-01-142-3321
NSN 5996-01-177-2848
NSN 5990-01-267-6971
NSN 5925-00-619-3652
NSN 6110-01-289-4136
NSN 5950-01-577-0001
NSN 5920-00-944-8772