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 6650-00-256-9059
NSN 5895-01-106-1502
NSN 6320-01-421-3777
NSN 5975-01-449-7245
NSN 5930-01-630-0606
NSN 5855-01-599-5491
NSN 6620-00-071-8778
NSN 5965-01-197-6924
NSN 5998-00-227-3586
NSN 5855-01-485-3429
NSN 5945-01-010-9302
NSN 6130-01-422-4709