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 7450-01-565-6652
NSN 1430-01-206-2473
NSN 6940-00-042-7874
NSN 5895-01-565-1770
NSN 7450-01-384-2027
NSN 5821-01-024-7978
NSN 5820-01-336-3121
NSN 1285-00-304-6081
NSN 5820-01-442-3761
NSN 5841-00-589-4922
NSN 5975-00-838-4922
NSN 7021-01-526-5697
Last modified 05/18/2024