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 6145-00-864-7881
NSN 6105-00-431-9995
NSN 6650-01-641-4153
NSN 5905-00-792-8383
NSN 5835-01-143-9143
NSN 5945-00-998-6943
NSN 5985-01-033-2117
NSN 5975-01-540-9128
NSN 5950-01-384-8893
NSN 6150-00-950-3217
NSN 6645-00-720-3953
NSN 5895-01-561-2697