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 6220-00-809-0317
NSN 5945-00-843-5199
NSN 5999-01-340-0775
NSN 6610-01-278-9387
NSN 5998-00-928-7282
NSN 5920-01-228-1672
NSN 5920-01-247-2029
NSN 6320-00-025-9910
NSN 5945-01-391-9016
NSN 5975-01-653-4595
NSN 5965-00-518-0958
NSN 5855-01-525-7169