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 5999-01-571-8523
NSN 5895-01-180-6888
NSN 6645-00-857-0410
NSN 5915-00-072-1635
NSN 5935-01-010-0167
NSN 6150-01-285-1252
NSN 6135-01-415-4124
NSN 5910-01-310-9438
NSN 6650-00-269-4599
NSN 5835-01-236-5906
NSN 5950-01-643-9278
NSN 6620-00-868-7104