2815-00-004-8241

Upgrade 2815-00-944-9443Valve Stem Guide2815009449443 009449443 Cancelled - Replaced by NSN 2815-00-004-8241
Navy (DN)NZDiscontinued-Use 2815-00-004-8241Defense Logistics Agency (DS)IZDiscontinued-Use 2815-00-004-8241

6110-15-194-1648 6110151941648 151941648 is a switchboard with associated framework and/or inclosures which controls the selection and/or distribution of electric power.

5930-01-439-6560 5930014396560 014396560 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.

2530-99-439-6560 2530994396560 994396560

4140-14-439-6560 4140144396560 144396560 is a nonpositive displacement mechanical device having either an axial or centrifugal fan impeller. it is designed to move free air or gas from indoors to outdoors or vice versa over a wide range of volumes at low pressures. it is supported by a ring, plate, or shroud or may be inclosed in a housing. it is designed for installation in a window, roof or wall opening, or the like.