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 6145-00-735-7764
NSN 7035-01-297-5877
NSN 6130-01-579-4861
NSN 6145-00-066-0177
NSN 6220-01-060-3336
NSN 6610-01-498-4063
NSN 5895-01-087-6335
NSN 5985-01-459-8441
NSN 5935-01-061-9469
NSN 6220-01-601-3834
NSN 6150-01-044-6033
NSN 5960-01-139-0293