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 5965-01-121-2319
NSN 5855-00-055-1694
NSN 6620-01-471-4360
NSN 5905-00-836-0823
NSN 6135-00-968-8594
NSN 5996-01-575-5349
NSN 5895-01-106-2916
NSN 6610-00-960-5711
NSN 5895-01-370-5569
NSN 6685-01-261-6849
NSN 5945-01-567-6329
NSN 5895-00-615-9662