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Heyco Snub Bushings
Recognized under the Component Program of Underwriters' Laboratories File #E-15331.
Certified by the Canadian Standards Association File #LR-8919
- Provide insulation plus light strain relief.
- Suitable for 1/8" (3,2mm) to 1/4" (6,4mm) diameter cable, tubing or
hose.
- The ID opens to accept the cable then closes firmly when installed into the
mounting hole.
- Molded of type 6/6 nylon. ASTM D-4066; flammability classification 94V-2;
temperature index 125°C. Maximum temperature on the part shall not exceed 105°C.
Approximate
Cable Diameter
Accomodated |
Mounting Hole
Diameter |
Part No. |
UL/CSA
Description |
B
Head
Diameter |
| in.
mm. |
in. mm. |
|
|
in.
mm. |
| 1/8 3,2 |
.375 9,5 |
2034 |
K 375-125 |
15/32 11,9 |
| 3/16 4,8 |
.437 11,1 |
2047 |
K 437-187 |
15/32 11,9 |
| 1/4 6,3 |
.500 12,7 |
2057 |
K 500-250 |
9/16 14,3 |
Standard Color: Black.

Heyco Open/Closed Bushings

Recognized under the Component Program of Underwriters' Laboratories File #E-15331.
Certified by the Canadian Standards Association File #LR-8919
- Split design allows side entry and encirclement of pre-assembled 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 or tubing.
- Fingertip pressure snap-locks the bushing into its mounting hole.
- Molded of type 6/6 nylon. ASTM D-4066; flammability classification 94V-2;
temperature index 125°C. Maximum temperature on the part shall not exceed 105°C.
| Chassis Dimensions |
|
|
Part Dimensions |
Maximum
Thickness |
Mounting
Hole
Diameter |
Part No. |
UL/CSA
Description |
A
Inside
Diameter |
B
Head
Diameter |
C
Overall
Height |
D
Head
Thickness |
| in. mm. |
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 |
.045 1,1 |
| .125 3,2 |
.437 11,1 |
2867 |
OCB-437 |
.312 7,9 |
.484 12,3 |
.406 10,3 |
.062 1,6 |
| .125 3,2 |
.500 12,7 |
2871 |
OCB-500 |
.312 7,9 |
.562 14,3 |
.406 10,3 |
.062 1,6 |
| .125 3,2 |
.562 14,3 |
2869 |
OCB-562 |
.390 9,9 |
.640 16,3 |
.406 10,3 |
.062 1,6 |
| .125 3,2 |
.625 15,9 |
2872 |
OCB-625 |
.453 11,5 |
.687 17,5 |
.406 10,3 |
.062 1,6 |
| .125 3,2 |
.750 19,0 |
2873 |
OCB-750 |
.546 13,9 |
.796 20,2 |
.406 10,3 |
.062 1,6 |
| .125 3,2 |
.875 22,2 |
2874 |
OCB-875 |
.671 17,0 |
.921 23,4 |
.406 10,3 |
.062 1,6 |
| .125 3,2 |
1.000 25,4 |
2878 |
OCB-1000 |
.812 20,6 |
1.062 27,0 |
.406 10,3 |
.062 1,6 |
| .125 3,2 |
1.093 27,8 |
2879 |
OCB-1093 |
.875 22,2 |
1.125 28,6 |
.406 10,3 |
.062 1,6 |
| .125 3,2 |
1.250 31,8 |
2881 |
OCB-1250 |
1.046 26,6 |
1.343 34,1 |
.406 10,3 |
.062 1,6 |
| .125 3,2 |
1.375 34,9 |
2882 |
OCB-1375 |
1.171 29,7 |
1.468 37,3 |
.406 10,3 |
.062 1,6 |
| .125 3,2 |
1.500 38,1 |
2883 |
OCB-1500 |
1.250 31,7 |
1.578 40,1 |
.421 10,7 |
.078 2,0 |
Standard Color: Black.

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