W/slot 0.312 in. W
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 6135-01-422-1440
NSN 6150-01-630-7220
NSN 5998-00-965-0190
NSN 6150-01-551-7747
NSN 6135-01-547-6822
NSN 6610-01-180-7558
NSN 5915-00-008-8395
NSN 6105-01-542-5837
NSN 5999-01-366-2984
NSN 6135-01-548-1423
NSN 5935-01-152-1241
NSN 2925-00-862-8550