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 6645-01-228-2127
NSN 6105-00-826-3128
NSN 5965-01-521-3224
NSN 6645-01-324-5621
NSN 6135-00-351-8606
NSN 5998-01-659-1714
NSN 5950-01-421-8447
NSN 6135-00-274-4037
NSN 5915-01-442-9810
NSN 6145-01-211-6591
NSN 5950-01-316-1758
NSN 6620-00-010-8190