9390-00-431-6537

3110-12-389-3719 3110123893719 123893719 is a cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. for items with faces specially ground for duplex mounting see bearing, ball, duplex. excludes bearing, ball, airframe.

2530-00-389-3719 2530003893719 003893719 is a one piece metal item, usually flat and of rectangular cross section, so designed to maintain alignment of the brake shoes.

4820-14-389-3719 4820143893719 143893719 ROBINET,A POINTEAU

5930-01-389-3719 5930013893719 013893719 is a switch that is externally actuated by a device such as a push rod or button, which requires pushing for each actuation. the action may be momentary, with mechanical return. the actuating device may or may not be an integral part of the switch. the item may include provisions for mounting indicating lamp(s) or light emitting diode(s) in the actuator. includes items consisting of individually separable switches that are physically interlocked, that have a common actuator, or are electrically connected. excludes light-switch; light-switch assembly; switch, beam selecting, headlight; switch, foot; switch, interlock; switch, pressure; switch, push-pull; switch, sensitive and switch assembly. for devices which start, stop, reverse, select and/or regulate the speed of a motor, see starter, motor and controller, motor.

2910-15-076-2009 2910150762009 150762009 POMPA ALIMENTAZIONE