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 5910-00-923-9153
NSN 6645-01-154-3080
NSN 5960-00-661-0477
NSN 5999-01-044-6250
NSN 6150-01-230-9697
NSN 5915-01-246-5027
NSN 6620-00-130-0815
NSN 6645-01-315-9238
NSN 6220-01-334-5120
NSN 5965-00-408-5501
NSN 6320-00-160-0899
NSN 5998-01-483-2001