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 5996-00-751-9701
NSN 5975-01-219-5735
NSN 5998-01-422-9014
NSN 5998-01-532-5949
NSN 6240-01-503-5809
NSN 6220-00-983-4362
NSN 5950-01-228-7432
NSN 6645-01-177-1480
NSN 5925-01-578-9798
NSN 2925-01-181-1216
NSN 4140-01-634-0330
NSN 6135-01-088-4301