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 5855-01-175-2465
NSN 6650-01-528-8230
NSN 5998-00-411-7345
NSN 6650-01-217-9304
NSN 5925-01-125-5795
NSN 6135-00-209-6918
NSN 5950-00-604-0930
NSN 5910-01-609-6905
NSN 6130-00-771-9936
NSN 6685-01-245-7956
NSN 6135-01-571-5133
NSN 6620-00-087-7930