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 5915-01-103-5579
NSN 5915-01-345-7960
NSN 6610-01-468-4745
NSN 5960-01-420-3072
NSN 5990-00-320-2779
NSN 5950-01-543-9019
NSN 5855-00-797-8217
NSN 5915-00-237-1125
NSN 5950-01-492-4770
NSN 2925-00-388-8932
NSN 6130-01-438-1740
NSN 6645-01-608-6471