5895-00-073-7727

4330-00-139-4431 4330001394431 001394431 is a replaceable device designed to remove solid particles from fluids ranging in density from heavy liquids to gases. the removal of particles is accomplished by porous material (metallic or non-metallic), stacked disks, wound wire, or the like, constructed so the fluid can flow through the device while the solid particles are retained. it may be designed to fit into a filter, fluid (or similar cavity), or it may have an integral outer casing and mounting facilities and be designed to connect directly to an engine, compressor, or the like. the degree of removal of particles must be nominally rated at less than 50 microns or absolutely rated at less than 75 microns. excludes filter element, air conditioning. see also strainer element, sediment.

6515-99-211-7870 6515992117870 992117870 AIRWAY,PHARYNGEAL

1560-01-517-5509 1560015175509 015175509 is a secondary structure whose function is to reduce drag by providing a streamlined surface or covering.

5963-14-363-8020 5963143638020 143638020 is an oscillator whose operating frequency(ies) is controlled by an electronic device other than a crystal unit, quartz. for an oscillator controlled by a crystal, see oscillator (1), crystal controlled. see also generator, signal; and calibrator, frequency. excludes frequency supply, telephone carrier; resonator, tuning fork; and oscillator, pulse delay.

6130-14-502-2915 6130145022915 145022915 is a component which converts available alternating current or direct current electrical power into a form required to operate another component or set. the item may consist of a combination of an invertor, vibrator; vibrator, interrupter; vibrator, self-rectifying; invertor, power, static; with a transformer and rectifier(s) employing electron tubes, semiconductor diode or metallic (dry disc) type components, or the synchronized secondary contact(s) of a vibrator, self-rectifying; or may consist of electron tubes, semiconductor diode or metallic (dry disc) type rectifiers and capacitors in transformerless (alternating current-direct current type) circuits which may be of the voltage-multiplier type. the item may incorporate a filter, direct current power and provisions for regulation of input and/or output voltage. the item may have special input, output, control or other facilities for applications in specialized environments such as medical, dental or other operations. excludes battery chargers and rotating machinery types of items, such as motor generators and dynamotors.