5310-99-949-8759

5975-12-177-0508 5975121770508 121770508 is an item having internal threads designed to fit the external threads of an electrical conduit or fitting for connecting to a junction box, panel, wireway, or other point of termination, and which, when installed, provides a method of tightening to lock the connection. the items may be either flat-sided or circular in external shape and must have a specific conduit size designation. see bondnut, electrical conduit and locknut, tube fitting. excludes nu t (1), plain hexagon.

5975-12-171-8782 5975121718782 121718782 is an item having internal threads designed to fit the external threads of an electrical conduit or fitting for connecting to a junction box, panel, wireway, or other point of termination, and which, when installed, provides a method of tightening to lock the connection. the items may be either flat-sided or circular in external shape and must have a specific conduit size designation. see bondnut, electrical conduit and locknut, tube fitting. excludes nu t (1), plain hexagon.

5310-12-151-9408 5310121519408 121519408 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.)

5975-12-171-8776 5975121718776 121718776 is an item having internal threads designed to fit the external threads of an electrical conduit or fitting for connecting to a junction box, panel, wireway, or other point of termination, and which, when installed, provides a method of tightening to lock the connection. the items may be either flat-sided or circular in external shape and must have a specific conduit size designation. see bondnut, electrical conduit and locknut, tube fitting. excludes nu t (1), plain hexagon.

5975-12-177-0507 5975121770507 121770507 is an item having internal threads designed to fit the external threads of an electrical conduit or fitting for connecting to a junction box, panel, wireway, or other point of termination, and which, when installed, provides a method of tightening to lock the connection. the items may be either flat-sided or circular in external shape and must have a specific conduit size designation. see bondnut, electrical conduit and locknut, tube fitting. excludes nu t (1), plain hexagon.