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 5920-01-501-5961
NSN 5960-00-153-4669
NSN 5905-01-021-9138
NSN 6620-00-527-9280
NSN 5920-01-626-5520
NSN 5990-00-230-5352
NSN 6610-01-441-6513
NSN 5985-01-641-1688
NSN 5960-01-084-7379
NSN 6320-00-186-6452
NSN 5960-00-028-3558
NSN 5998-01-415-5163