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 4140-01-444-9815
NSN 5915-00-258-4398
NSN 6110-01-332-0782
NSN 5996-01-211-2281
NSN 6110-01-451-2013
NSN 6650-01-433-3056
NSN 6685-01-008-2838
NSN 5910-00-081-3500
NSN 6145-00-536-8023
NSN 6110-01-100-4445
NSN 6150-01-380-1252
NSN 5855-01-203-4719