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 5965-01-592-0518
NSN 5895-00-003-8749
NSN 5965-01-572-9399
NSN 6135-01-522-2463
NSN 2925-00-917-2842
NSN 5999-01-008-2546
NSN 5950-01-547-9915
NSN 5925-01-476-3879
NSN 6135-00-461-3590
NSN 5835-01-010-3103
NSN 5999-01-303-1431
NSN 6130-00-718-0860