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 6110-00-740-1566
NSN 6620-00-555-3992
NSN 6645-00-767-6307
NSN 5855-01-434-8467
NSN 5975-01-185-3652
NSN 5960-00-947-5754
NSN 5895-00-487-8448
NSN 6150-01-646-7660
NSN 6150-00-652-7794
NSN 5935-00-731-5142
NSN 5960-01-281-5437
NSN 6135-01-554-4281