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 5905-00-995-6566
NSN 4140-01-519-9343
NSN 5985-01-355-1104
NSN 5835-01-559-3824
NSN 6130-01-608-4029
NSN 5905-01-397-2214
NSN 5945-00-342-9593
NSN 7035-01-027-1718
NSN 5950-01-460-1032
NSN 6145-01-442-0199
NSN 5998-00-957-1795
NSN 5910-01-645-0906