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 5998-01-500-1766
NSN 6220-01-312-6274
NSN 5920-01-541-9562
NSN 5998-01-076-4364
NSN 6645-01-487-7693
NSN 5960-01-278-9394
NSN 2925-01-226-6126
NSN 6320-01-195-5583
NSN 5950-01-191-4829
NSN 5855-01-062-5655
NSN 6685-01-310-5587
NSN 5935-00-786-3551