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 5915-00-251-8191
NSN 5925-01-072-9189
NSN 6610-01-285-4673
NSN 6650-01-258-8403
NSN 6320-01-624-0193
NSN 6685-00-402-7365
NSN 6610-01-621-2834
NSN 6620-00-551-9948
NSN 6645-00-479-9334
NSN 6145-00-859-2522
NSN 5895-01-250-0792
NSN 5985-01-094-6841