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 5925-01-500-1352
NSN 5998-00-280-2733
NSN 6610-01-614-8741
NSN 5915-01-334-1216
NSN 6610-01-179-0116
NSN 5975-01-292-0701
NSN 6645-00-927-1444
NSN 5895-01-116-3271
NSN 6685-01-352-7241
NSN 6135-00-477-8847
NSN 5998-00-365-5464
NSN 5999-00-411-6159