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 5910-00-446-1957
NSN 5905-00-396-2431
NSN 6135-00-702-2772
NSN 5910-01-524-6282
NSN 5915-01-440-8846
NSN 5990-00-412-4411
NSN 6645-00-469-5963
NSN 5895-01-093-1962
NSN 5925-01-097-3331
NSN 5855-01-590-8910
NSN 6610-01-458-3119
NSN 5925-01-250-2514