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 6620-00-852-5353
NSN 4140-01-016-3143
NSN 5915-00-078-9574
NSN 6645-00-253-6075
NSN 5835-00-074-3700
NSN 5975-01-429-9503
NSN 6645-00-498-6869
NSN 6320-00-937-5625
NSN 6610-00-010-9714
NSN 5895-00-328-9314
NSN 6130-01-356-3108
NSN 5990-01-248-8222