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 5996-01-535-6443
NSN 5925-01-053-6519
NSN 5990-00-386-4951
NSN 6110-01-433-9438
NSN 6220-01-585-3066
NSN 5975-01-529-6376
NSN 6685-00-166-0761
NSN 6610-01-522-9882
NSN 7035-01-044-0136
NSN 6685-01-374-3516
NSN 6220-01-350-3108
NSN 6610-01-557-1486