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 6610-01-390-6925
NSN 6645-00-283-6794
NSN 6135-01-561-5945
NSN 5855-01-069-4742
NSN 5930-01-365-6388
NSN 5985-01-153-2657
NSN 6240-01-012-2706
NSN 5910-00-474-5391
NSN 5998-01-464-0452
NSN 5930-00-171-0141
NSN 7035-01-106-3476
NSN 6620-01-311-3516