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 5990-01-357-6175
NSN 5965-01-501-5638
NSN 5950-01-542-5191
NSN 5905-01-311-7646
NSN 6650-01-275-9778
NSN 6110-01-633-9660
NSN 2925-00-442-6702
NSN 5975-00-246-4906
NSN 6145-00-964-8859
NSN 6610-01-462-5561
NSN 6150-01-086-3331
NSN 6110-01-578-2010