Recognized under the Component Program of Underwriters' Laboratories File #E-15331.
Certified by the Canadian Standards Association File #LR-8919
Insulating feed-thru nylon bushings for limited internal clearance (minimum 1/8" or 3,2mm) applications.
Bushings insulate and isolate electric or telecommunications cables as well as low RPM shafts and push-pull rods.
Locking fingers hold securely after only fingertip pressure "snap-in" installation.
Molded of type 6/6 nylon. ASTM D-4066; flammability classification 94V-2; temperature index 125°C. Maximum temperature on the bushing shall not exceed 105°C.
Labkit No. 2 (part #2999) A convenient assortment of 258 Snap bushings and Shorty Bushings for prototype and laboratory use. Lid card indicates mounting hole sizes and bushing IDs. See page 4-26 for more details.
Chassis Dimensions
Part No.
Part Dimensions
Maximum Thickness
Mounting Hole Diameter
Black
White
UL/CSA Description
A Inside Diameter
B Head Diameter
C Overall Height
in. mm.
in. mm.
in. mm.
in. mm.
in. mm.
.062 1,6
.187 4,7
2800
2801
B 187-125
.125 3,2
.250 6,3
.234 6,0
.062 1,6
.218 5,5
2859
2860
B 218-125
.125 3,2
.281 7,1
.234 6,0
.062 1,6
.281 7,1
2853
2854
B 281-218
.218 5,5
.343 8,7
.234 6,0
.062 1,6
.312 7,9
2810
2811
B 312-250
.250 6,4
.375 9,5
.234 6,0
.062 1,6
.343 8,7
2856
2857
B 343-218
.218 5,5
.406 10,3
.250 6,3
.062 1,6
.375 9,5
2803
2804
B 375-250
.250 6,4
.437 11,1
.250 6,3
.062 1,6
.406 10,3
2806
2807
B 406-281
.281 7,1
.468 11,9
.250 6,3
.062 1,6
.437 11,1
2813
2814
B 437-312
.312 7,9
.500 12,7
.250 6,3
.062 1,6
.468 11,9
2817
2818
B 468-343
.343 8,7
.531 13,5
.250 6,3
.062 1,6
.500 12,7
2820
2821
B 500-375
.375 9,5
.562 14,3
.250 6,3
.062 1,6
.531 13,5
2824
2825
B 531-406
.406 10,3
.593 15,1
.250 6,3
.062 1,6
.593 15,1
2833
2834
B 593-468
.468 11,9
.656 16,7
.250 6,3
.062 1,6
.625 15,9
2827
2828
B 625-500
.500 12,7
.703 17,9
.250 6,3
.062 1,6
.750 19,1
2836
2837
B 750-625
.625 15,9
.828 21,0
.250 6,3
.062 1,6
.781 19,8
2844
2845
B 781-625
.625 15,9
.859 21,8
.250 6,3
.062 1,6
.875 22,2
2850
2851
B 875-750
.750 19,0
.937 23,8
.250 6,3
Standard Bushing Colors: Black or White. Others available at extra charges (only in large quantities)
Heyco Shorty Universal Bushings
Recognized under the Component Program of Underwriters' Laboratories File #E-15331.
Certified by the Canadian Standards Association File #LR-8919
Bushing absorbs vibration; cushions and insulates cables, tubing, hoses or shafts with limited internal clearance.
Fingertip pressure snap-locks the bushing into its mounting hole.
Flexible "shutters" adjusts to accommodate and support any shape from .125" (3,2mm) to a maximum diameter of .560" (14,2mm)
Chassis Dimensions
Part No.
Part Dimensions
Maximum Thickness
Mounting Hole Diameter
Black
UL/CSA Description
A Maximum Inside Diameter
B Head Diameter
C Overall Height
in. mm.
in. mm.
in. mm.
in. mm.
in. mm.
.062 1,6
.625 15,9
2861
SUB 625
.437 11,1
.729 18,5
.250 6,3
.062 1,6
.750 19,1
2862
SUB 750
.500 12,7
.859 21,8
.250 6,3
.062 1,6
.875 22,2
2863
SUB 875
.560 14,2
.937 23,8
.250 6,3
Standard Bushing Color: Black. Others available at extra charges(only in large quantities)
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