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 6105-00-929-1526
NSN 5910-00-170-7170
NSN 4140-01-145-4474
NSN 5975-01-372-8691
NSN 5915-00-786-3208
NSN 5930-01-230-9311
NSN 5960-01-433-7565
NSN 5915-01-566-1396
NSN 6240-00-168-0582
NSN 5930-01-566-1436
NSN 5965-01-005-0611
NSN 5905-01-072-8061