An item of metal and/or insulating material having a smooth interior with rounded edges to prevent damage to the insulation of the wire or cable emerging there-from, designed to fit through panel(s) or the wall of a junction box. It may be designed to snap into a knockout hole, or designed with an external thread and furnished with or without a locking nut. For items designed to couple conduit to junction box, see box connector, electrical. See also bushing, electrical conduit and bushing, nonmetallic. For items having hexagonal shoulders, see chase nipple, conduit.
NSN 5840-01-563-3137
NSN 5805-01-304-1068
NSN 5975-01-173-9592
NSN 5821-01-352-7209
NSN 5820-01-322-9997
NSN 5820-00-010-1282
NSN 6350-01-138-5645
NSN 7050-01-659-8334
NSN 6730-00-091-0919
NSN 5826-01-645-6657
NSN 6730-01-049-1026
NSN 5831-01-010-3191
Last modified 07/01/2024