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 6150-00-091-6939
NSN 5915-00-714-6794
NSN 6135-00-100-8890
NSN 5990-01-264-9759
NSN 6650-01-117-5347
NSN 5998-01-193-0512
NSN 6110-00-157-1699
NSN 5985-01-647-0377
NSN 5915-01-330-2846
NSN 4140-01-421-3698
NSN 5895-00-466-3100
NSN 6150-01-476-9635