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 6110-01-058-5321
NSN 5999-00-917-7973
NSN 7035-01-102-8111
NSN 6320-00-108-7049
NSN 5975-00-119-9182
NSN 5999-00-257-3566
NSN 2925-01-053-5697
NSN 5999-01-192-0255
NSN 6685-00-538-8656
NSN 5855-01-366-2429
NSN 7035-01-042-0527
NSN 6135-00-932-3136