Used on 3830-01-538-1421, winch attachment, single drum, model pa80. seal nha is accumlator assembly; also comes within a seal kit under paccar part number 62131
Used on actuator assembly, np2000 propeller system 1610-01-513-1214, special electronic aircraft e-2c. 1.446" outside diameter expanding concentric ring style expanding concentric metal ring, 0.060" thickness, 0.129" width, with 32 micron finish outside edge
Used on seal, er, 30in inboard type for cv-67 class. company name for this item is face (split) assy; material ni-resist (cast iron) ; shipping weight is 16.5 lbs