5855-01-272-1922

5996-01-500-6642 5996015006642 015006642 is an electronic device whose audio frequency input signals control power from a source independant of the input signal and delivers audio frequency output signals of greater amplitude with respect to current and/or voltage. the output signals characteristics are uniformly related to the input signals. it operates at frequencies of 20 kilohertzs and below. it may or may not have signal switching capabilities.

4710-14-500-6642 4710145006642 145006642 is a length of tubing, straight, or prebent to a predetermined angle, with added component(s) that forms an end connection on one or both ends. for flexible tube assemblies, see hose assembly (as modified). for items having perforations in the tubing or attachments, see tube assembly, fire extinguishing system. excludes items having integral preformed or plain ends, tube, bent (as modified), and items which are branched or forked.

5935-00-500-6642 5935005006642 005006642

5998-37-500-6642 5998375006642 375006642

1730-99-500-6642 1730995006642 995006642 COVER,AIRCRAFT GROU