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 5895-01-097-2072
NSN 5999-00-542-0541
NSN 5960-00-836-0271
NSN 5960-01-471-2656
NSN 6685-01-315-1860
NSN 5975-01-504-1390
NSN 5835-01-222-2437
NSN 5945-00-276-9274
NSN 6610-00-009-0925
NSN 6150-01-544-7009
NSN 5915-01-376-5015
NSN 5950-01-596-5787