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 6145-01-008-7011
NSN 6220-00-498-8098
NSN 6620-01-421-3917
NSN 5935-00-007-3848
NSN 5985-00-987-6700
NSN 5985-01-308-5106
NSN 6145-01-548-2967
NSN 6105-00-076-4028
NSN 5915-00-244-1702
NSN 6645-01-497-5353
NSN 6150-01-342-8460
NSN 6650-01-566-1573