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 6135-01-453-5069
NSN 6110-00-318-6053
NSN 6135-01-434-6308
NSN 5895-00-149-1110
NSN 6130-00-477-6949
NSN 6610-01-103-4627
NSN 5965-01-137-3769
NSN 2925-00-596-9775
NSN 6240-00-514-3507
NSN 6110-00-799-7668
NSN 6105-01-525-0616
NSN 5960-00-390-5670