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 7035-00-413-0992
NSN 6650-01-512-1316
NSN 2925-00-118-4887
NSN 6240-00-309-7767
NSN 5935-01-196-0071
NSN 5945-01-250-2518
NSN 5935-00-343-7614
NSN 5975-01-631-4917
NSN 6650-00-891-6330
NSN 5855-01-384-7120
NSN 6135-00-351-8606
NSN 6145-01-477-4320