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 5975-01-441-9221
NSN 6145-01-051-9685
NSN 5990-01-485-0260
NSN 6320-01-652-3806
NSN 6145-01-604-9552
NSN 5950-01-607-0323
NSN 5985-01-335-6963
NSN 6220-01-410-8592
NSN 5915-01-367-2056
NSN 5999-01-051-5681
NSN 5895-00-862-5564
NSN 6620-01-394-4042