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 6320-00-115-0883
NSN 5999-01-464-5982
NSN 5910-00-489-7780
NSN 6135-01-561-5945
NSN 6135-01-090-5365
NSN 5910-01-311-2218
NSN 6620-00-536-5028
NSN 5990-00-983-1813
NSN 7035-01-322-8180
NSN 5910-00-107-2634
NSN 6110-00-594-7640
NSN 6650-01-056-6043