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 5945-01-537-3554
NSN 6110-00-801-2483
NSN 6610-00-252-3405
NSN 6645-01-539-2920
NSN 5950-00-967-7884
NSN 6645-01-084-5627
NSN 6110-01-555-7446
NSN 6620-01-250-1692
NSN 6650-01-498-2633
NSN 6320-01-029-4220
NSN 5965-01-541-0879
NSN 5930-01-550-7133