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 6610-01-447-1082
NSN 6610-01-461-8180
NSN 6620-01-421-6949
NSN 5975-01-094-5237
NSN 5996-01-600-0348
NSN 7035-00-205-1932
NSN 5910-01-100-3390
NSN 6220-00-832-4710
NSN 6130-00-452-1486
NSN
NSN 2925-01-322-9780
NSN 6240-01-520-3390