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 6145-01-654-6699
NSN 5920-01-078-9497
NSN 6105-01-526-9675
NSN 6110-01-530-5284
NSN 5998-01-475-9891
NSN 2925-00-607-4663
NSN 5965-00-009-8679
NSN 5975-01-166-4560
NSN 6130-00-280-3696
NSN 5998-00-768-5251
NSN 5960-01-076-3936
NSN 6135-01-529-3789