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 5920-00-411-7636
NSN 5960-01-599-9821
NSN 5855-00-494-9581
NSN 5999-00-313-9186
NSN 5998-00-126-4496
NSN 6135-01-551-0562
NSN 4140-00-597-5260
NSN 5910-01-128-1456
NSN 5996-01-110-1028
NSN 6620-01-553-4096
NSN 6145-01-248-6284
NSN 5930-00-790-8950