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 6320-01-123-6814
NSN 5965-01-372-3593
NSN 5930-01-550-0732
NSN 7035-00-541-8516
NSN 6130-00-683-1011
NSN 5925-01-205-3144
NSN 5925-01-415-0261
NSN 2925-01-525-6495
NSN 5915-01-498-4530
NSN 2925-00-956-3848
NSN 5895-01-197-5747
NSN 6240-01-044-5049