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Heyco® Open/Closed Bushings

Heyco® Open/Closed Bushings

Product catalog summary
Specifications:
Heyco Open/Closed Bushings are designed for mounting holes ranging from 0.375 inches (9.5 mm) to 1.500 inches (38.1 mm). The split design allows for side entry and encirclement of preassembled harnesses, capillary tubes, or other assemblies with segments larger than the bushing's internal diameter. These bushings can also be assembled into holes that already contain cables, wires, or other filaments. They snap-lock into the mounting hole with fingertip pressure.

Material: Made from 6/6 Nylon.
Certifications: Recognized under the Component Program of Underwriters’ Laboratories (File E15331) and certified by the Canadian Standards Association (File LR8919).
Flammability Rating: 94V-2.
Material Temperature Index: Maximum temperature on part not to exceed 221°F (105°C), with a material temperature index of 257°F (125°C).

Product Dimensions:
  • Maximum Panel Thickness: 0.125 inches (3.2 mm).
  • Various mounting hole diameters with corresponding part numbers and dimensions are provided, ranging from 0.375 inches to 1.500 inches.

Color: Standard color is black, with options for white and other colors available upon consultation with Heyco.

Additional Features:
Locking fingers are available in fractional increments up to the maximum panel thickness.
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Catalog excerpts

Heyco® Open/Closed Bushings-1

Heyco Products, Inc. “ T h e F i r s t N a m e i n W i r e P r o t e c t i o n ” 1-800-526-4182 • 732-286-1800 (NJ) • FAX: 732-244-8843 • Web site: www.heyco.com 4-10 Quick Specs • Multiple sizes for use in mounting holes from .375½ (9,5 mm) to 1.500½ (38,1 mm). • Split design allows side entry and encirclement of preassembled harnesses, capillary tubes or other assemblies that have segments larger than the bushing’s ID. • May also be assembled into holes that already contain cable, wire or other filaments. • Fingertip pressure snap-locks the bushing into its mounting hole. Material 6/6 Nylon Certifications Recognized under the Component Program of Underwriters’ Laboratories File E15331 Certified by the Canadian Standards Association File LR8919 Flammability Rating 94V-2 Material Temperature Index 257°F (125°C)–Maximum temperature on part not to exceed 221°F (105°C) B A C Heyco® Open/Closed Bushings PANEL DIMENSIONS PART NO. DESCRIPTION PART DIMENSIONS Maximum Mounting Hole A B C Thickness Diameter Black Inside Head Overall Diameter Diameter Height in. mm. in. mm. in. mm. in. mm. in. mm. .125 3,2 .375 9,5 2865 OCB-375 .265 6,7 .421 10,7 .390 9,9 .125 3,2 .437 11,1 2867 OCB-437 .330 8,4 .500 12,7 .406 10,3 .125 3,2 .500 12,7 2871 OCB-500 .312 7,9 .562 14,3 .406 10,3 .125 3,2 .562 14,3 2869 OCB-562 .390 9,9 .640 16,3 .406 10,3 .125 3,2 .625 15,9 2872 OCB-625 .453 11,5 .687 17,5 .406 10,3 .125 3,2 .750 19,0 2873 OCB-750 .546 13,9 .796 20,2 .406 10,3 .125 3,2 .875 22,2 2874 OCB-875 .671 17,7 .921 23,4 .406 10,3 .125 3,2 1.000 25,4 2878 OCB-1000 .812 20,6 1.047 26,6 .406 10,3 .125 3,2 1.093 27,8 2879 OCB-1093 .875 22,2 1.156 29,4 .406 10,3 .125 3,2 1.250 31,8 2881 OCB-1250 1.046 26,6 1.343 34,1 .406 10,3 .125 3,2 1.375 34,9 2882 OCB-1375 1.171 29,7 1.468 37,3 .406 10,3 .125 3,2 1.500 38,1 2883 OCB-1500 1.250 31,7 1.578 40,1 .421 10,7 Standard color black. Consult Heyco for white and other colors. Locking fingers in fractional increments up to the maximum panel thickness.

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