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 6620-00-185-1671
NSN 5925-00-948-3026
NSN 6145-00-919-4232
NSN 6645-01-316-4900
NSN 6240-01-032-5034
NSN 5945-01-277-6791
NSN 5930-00-189-8126
NSN 5975-00-203-1265
NSN 5895-01-525-4042
NSN 5895-01-605-0228
NSN 5945-01-596-2870
NSN 5945-00-550-7092