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 5910-01-446-1899
NSN 5925-00-383-5382
NSN 6130-01-567-9850
NSN 6130-00-937-1819
NSN 5910-00-801-4367
NSN 5990-01-070-4627
NSN 5975-00-118-7063
NSN 6240-00-361-1421
NSN 6150-01-284-1052
NSN 5990-00-539-7859
NSN 2925-01-094-4771
NSN 6135-00-998-5884