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 2925-00-909-2596
NSN 5895-01-463-0781
NSN 5950-01-173-3274
NSN 6620-00-530-3939
NSN 6685-01-410-3456
NSN 5925-01-275-5875
NSN 5925-01-522-6184
NSN 5945-01-371-2883
NSN 6320-01-443-3826
NSN 2925-00-924-6480
NSN 5985-00-518-1748
NSN 6145-01-287-6713