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 6145-01-010-9025
NSN 6110-00-191-9225
NSN 5985-01-120-5219
NSN 6620-01-574-6774
NSN 6620-01-330-3646
NSN 6110-01-268-8158
NSN 6110-01-555-7446
NSN 6220-00-834-1852
NSN 5935-01-266-4640
NSN 5975-00-117-5630
NSN 5990-01-512-9129
NSN 5945-01-072-7114