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 5910-00-528-9714
NSN 5990-01-437-4876
NSN 5895-01-542-0530
NSN 6685-01-502-7648
NSN 5998-00-903-8364
NSN 6240-01-039-8217
NSN 5910-01-310-8533
NSN 6645-00-527-7258
NSN 6145-01-106-9646
NSN 5905-01-088-2360
NSN 5960-01-511-4423
NSN 2925-01-088-3612