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 5990-01-423-8189
NSN 6220-00-515-6998
NSN 5855-01-222-1242
NSN 5855-01-632-9530
NSN 4140-00-707-5963
NSN 5965-00-191-6788
NSN 6620-01-171-2505
NSN 5935-01-634-0668
NSN 6150-01-093-8297
NSN 5996-00-179-3804
NSN 5996-00-609-4359
NSN 6650-00-170-5095