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 5990-01-357-6175
NSN 6130-00-535-4494
NSN 5965-01-109-2917
NSN 6320-01-094-2634
NSN 5998-01-537-9714
NSN 5985-01-202-8911
NSN 6240-00-318-7162
NSN 6620-00-684-6771
NSN 5925-01-580-1154
NSN 6105-00-224-5358
NSN 6645-00-449-4446
NSN 6135-01-305-6958