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 6645-01-391-6492
NSN 6610-01-025-8283
NSN 6240-01-631-6116
NSN 6645-01-472-8188
NSN 5905-01-306-5455
NSN 6620-01-460-2788
NSN 6650-01-491-4406
NSN 6650-01-171-2838
NSN 6150-00-284-9133
NSN 5915-00-763-8124
NSN 5910-00-170-7914
NSN 5945-01-454-8238