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 5945-01-227-7743
NSN 6145-00-423-1563
NSN 5905-01-016-5253
NSN 6220-00-475-0217
NSN 5975-01-425-1101
NSN 5835-01-592-2350
NSN 5910-00-761-8080
NSN 5920-01-467-2079
NSN 4140-01-367-8057
NSN 5960-01-233-0311
NSN 6645-01-413-0515
NSN 6150-00-067-5957