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 6320-01-339-5351
NSN 6645-00-892-5750
NSN 5975-01-536-4202
NSN 5905-01-567-7823
NSN 5935-01-333-4335
NSN 6110-01-309-5766
NSN 6685-00-009-5430
NSN 5999-01-177-4119
NSN 6240-00-419-4301
NSN 5945-01-167-5147
NSN 4140-01-505-2023
NSN 4140-00-495-8704