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 6135-00-945-0015
NSN 5930-01-163-5556
NSN 7035-00-679-9027
NSN 5895-01-160-8101
NSN 6650-01-249-3201
NSN 5960-01-641-5493
NSN 5925-00-843-0315
NSN 6320-01-225-9963
NSN 5990-01-351-4621
NSN 6645-01-151-6013
NSN 5910-01-095-4005
NSN 6610-01-423-3608