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 5925-01-606-5350
NSN 5998-01-263-6065
NSN 6130-00-552-4970
NSN 6620-01-182-4938
NSN 6135-01-424-1114
NSN 5950-01-027-1269
NSN 6620-00-417-6285
NSN 6685-01-003-3009
NSN 6105-00-373-3780
NSN 6150-01-533-4106
NSN 6610-00-477-7931
NSN 6130-01-497-4602