1220-14-040-3664

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5920-15-056-2842 5920150562842 150562842 is a fuse in which the element is inclosed in a cylindrical body. the element may be renewable. the terminals may be of varying types. it may contain a visual indication that the fusible element is severed, and may also provide an audible alarm through auxiliary circuitry. for noncylindrical items, see fuse, inclosed link.

7520-99-508-2829 7520995082829 995082829 is an item having a single character or characters, words, and/or sentences perforated in metal, stencil board or paper as a single unit, not separable. for separable characters, see stencil set, marking.

5310-14-305-7042 5310143057042 143057042 is a nut, flat on top and bottom having 6 flat sides. for items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. see also locknut, tube fitting. for items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

1680-14-378-8523 1680143788523 143788523 CURTAIN,BLIND FLYING