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 5925-01-506-5306
NSN 5895-01-014-7053
NSN 5985-01-036-6216
NSN 5855-00-058-1293
NSN 6150-00-288-4737
NSN 6320-01-219-5174
NSN 6145-00-007-5178
NSN 6320-01-426-8947
NSN 6145-00-316-2608
NSN 6685-01-512-7154
NSN 5915-00-367-0054
NSN 4140-01-339-2829