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 6610-00-111-3648
NSN 6685-01-382-7956
NSN 5835-01-112-9008
NSN 7035-00-727-4068
NSN 5950-01-152-2622
NSN 6110-00-829-9596
NSN 5998-01-003-7983
NSN 6645-00-536-1555
NSN 2925-00-111-4097
NSN 5990-00-518-3195
NSN 5965-01-555-8775
NSN 5999-01-642-2204