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 5950-01-123-7907
NSN 2925-00-972-8180
NSN 6620-01-048-4145
NSN 6105-00-596-6107
NSN 6240-00-905-7279
NSN 5965-01-097-2027
NSN 6110-00-030-5758
NSN 6110-01-633-9660
NSN 5855-01-426-5589
NSN 5930-01-027-7616
NSN 5975-01-600-3139
NSN 6645-01-062-0905