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 4140-01-237-8569
NSN 5920-00-254-8429
NSN 6105-00-087-9071
NSN 6620-01-514-0754
NSN 6610-00-690-6374
NSN 5920-01-290-3771
NSN 6320-01-624-0193
NSN 6145-00-186-2480
NSN 6135-01-344-2442
NSN 5950-01-387-0931
NSN 6620-00-915-0868
NSN 5996-01-446-7962