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 5975-01-399-1160
NSN 5910-01-539-1527
NSN 6130-00-123-4892
NSN 5910-00-156-7293
NSN 6620-00-447-1360
NSN 6220-01-393-6541
NSN 6240-01-304-6355
NSN 5905-01-397-9853
NSN 6220-01-446-1725
NSN 6220-01-478-7747
NSN 6135-01-154-3526
NSN 5965-00-204-8513