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 6135-01-088-4301
NSN 6110-01-642-3323
NSN 6150-01-383-4976
NSN 5925-00-369-1596
NSN 5905-00-243-9520
NSN 5915-01-476-2892
NSN 5998-00-925-3310
NSN 6610-01-254-4196
NSN 5950-01-379-7016
NSN 6145-01-214-6011
NSN 6145-01-325-5765
NSN 6610-01-035-1252