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 4140-00-753-6888
NSN 5920-00-264-5671
NSN 6685-01-411-5651
NSN 5910-01-646-6869
NSN 6610-00-504-2839
NSN 5925-00-106-7257
NSN 5998-01-461-1611
NSN 5965-00-475-2759
NSN 5895-01-441-3048
NSN 2925-01-609-8464
NSN 5835-00-926-0195
NSN 5910-00-383-9557