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 6145-01-156-3845
NSN 6685-01-200-1793
NSN 5999-01-605-1486
NSN 6610-01-446-9735
NSN 6130-00-651-1670
NSN 2925-00-373-8837
NSN 5990-00-058-4514
NSN 5975-01-516-3681
NSN 5915-01-177-1766
NSN 5915-00-187-7561
NSN 6320-00-110-8005
NSN 5996-01-383-7018