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 5960-01-624-1170
NSN 7035-01-324-3839
NSN 5895-01-634-0630
NSN 5905-00-147-2634
NSN 6240-01-190-9523
NSN 5990-00-177-2924
NSN 5996-01-600-0348
NSN 5975-01-555-8575
NSN 5950-01-510-0965
NSN 6240-00-895-6461
NSN 7035-00-968-4848
NSN 5998-01-501-0226