746 Keystone Electronics, 746 Datasheet
746
Manufacturer Part Number
746
Description
GROMMET
Manufacturer
Keystone Electronics
Type
Rubber Grommetr
Datasheet
1.733.pdf
(1 pages)
Specifications of 746
Rohs Compliant
YES
Bushing, Grommet Type
Grommet
Size
Round - 0.937" OD x 0.437" ID x 0.312" H (23.80mm x 11.10mm x 7.92mm)
Color
Black
Mounting Hole Size
0.687 in
Features
Ideal for electrical insulation
Inside Diameter
0.437 in
Product
Hardware
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
Cable, Wires
Features
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
746K
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
74600-1293
Manufacturer:
MOLEX
Quantity:
39 918
Company:
Part Number:
74600-1293
Manufacturer:
TE
Quantity:
35 000
Part Number:
74611261
Manufacturer:
HOLUX
Quantity:
20 000
Company:
Part Number:
746285-3
Manufacturer:
TE
Quantity:
39 919
Company:
Part Number:
746285-3
Manufacturer:
TE
Quantity:
35 000
Company:
Part Number:
746285-9
Manufacturer:
TE
Quantity:
34 000
Part Number:
7463
Manufacturer:
N/A
Quantity:
20 000
120
8490
8491
8492
8493
8494
8495
8496
Designed to be assembled into holes that already contain wire or cable. Versatile
bushing can be used on all chassis from .032 (.81) to .125 (3.2) thick.
CAT.
NO.
CAT.
730
733
734
735
736
737
738
739
740
741
742
743
744
745
732
746
747
748
749
750
752
753
755
756
757
NO.
REQUIRED DIAMETER
1.000 (25.4)
.375 (9.5)
.500 (12.7)
.562 (14.3)
.625 (15.9)
.750 (19.1)
.875 (22.2)
HOLE
SIZE
NYLON SPLIT BUSHINGS
Ideal for electrical insulation and mechanical damping.
DIAMETER
.125 (3.2)
.125 (3.2)
.125 (3.2)
.125 (3.2)
.250 (6.4)
.250 (6.4)
.250 (6.4)
.312 (7.9)
.312 (7.9)
.312 (7.9)
.500 (12.7)
.500 (12.7)
.500 (12.7)
.562 (14.3)
.625 (15.9)
.625 (15.9)
.750 (19.1)
.750 (19.1)
Tel (718) 956-8900
.375 (9.5)
.375 (9.5)
.437 (11.1)
.437 (11.1)
.875 (22.2)
INSIDE
.187 (4.7)
.187 (4.7)
(800) 221-5510
RUBBER GROMMETS
A
.390 (9.9)
.265 (6.7)
.312 (7.9)
.453 (11.5)
.546 (13.9)
.671 (17.0)
.796 (20.2) 1.062 (27.0)
INSIDE
A
1.250 (31.8)
1.250 (31.8)
1.062 (27.0)
1.250 (31.8)
1.437 (36.5)
.250 (6.4)
.437 (11.1)
.375 (9.5)
.312 (7.9)
.281 (7.2)
.437 (11.1)
.375 (9.5)
.375 (9.5)
.562 (14.3)
.437 (11.1)
.437 (11.1)
.625 (15.9)
.500 (12.7)
.562 (14.3)
.687 (17.4)
.812 (20.6)
.750 (19.1)
.812 (20.6)
.875 (22.2)
.187 (4.7)
MTG.
HOLE
B
•
•
DIAMETER
.562 (14.3)
.640 (16.3)
.796 (20.2)
.421 (10.7)
.687 (17.4)
.921 (23.4)
Fax (718) 956-9040
kec@keyelco.com
HEAD
B
THICKNESS
.093 [2.36]
.125 [3.2]
.062 [1.57]
.032 [0.81]
.062 (1.57)
.062 (1.57)
.062 (1.57)
.093 (2.36)
.062 (1.57)
.093 (2.36)
.062 (1.57)
.062 (1.57)
.093 (2.36)
.062 (1.57)
.062 (1.57)
.093 (2.36)
.062 (1.57)
.062 (1.57)
.062 (1.57)
.062 (1.57)
.062 (1.57)
.062 (1.57)
.093 (2.36)
.062 (1.57)
.062 (1.57)
.062 (1.57)
.062 (1.57)
.062 (1.57)
.062 (1.57)
PANEL
C
E
.062 [1.57]
MATERIAL:
MATERIAL:
1.062 (27.0)
1.500 (38.1)
1.062 (27.0)
1.125 (28.6)
1.500 (38.1)
1.375 (34.9)
1.812 (46.0)
1.625 (41.3)
.500 (12.7)
.562 (14.3)
.500 (12.7)
.750 (19.1)
.968 (24.6)
.312 (7.9)
.343 (8.7)
.625 (15.9)
.437 (11.1)
.437 (11.1)
.625 (15.9)
.812 (20.6)
.625 (15.9)
.625 (15.9)
.875 (22.2)
.625 (15.9)
.937 (23.8)
D
A
B
D
Rubber,
RoHS COMPLIANT
A
B
Nylon 6/6, Black
C
.312 (7.9)
.250 (6.4)
.250 (6.4)
.312 (7.9)
.281 (7.1)
.312 (7.9)
.312 (7.9)
.250 (6.4)
.250 (6.4)
.312 (7.9)
.312 (7.9)
.250 (6.4)
.281 (7.1)
.312 (7.9)
.312 (7.9)
.250 (6.4)
.375 (9.5)
.375 (9.5)
.437 (11.1)
.187 (4.7)
.187 (4.7)
.187 (4.7)
.218 (5.5)
.218 (5.5)
.187 (4.7)
BUNA S
E
[10.3]
.406
~
Snaps into panel hole to provide protection for
wire, cable and tubing from sharp uneven edges.
•
•
•
MATERIAL:
Ideal for maintenance, short-run production, R&D or prototyping. Supplied in 25 ft.
rolls. Make your own grommets to fit any size or shape required.
Designed to adjust to different wire, cable or tubing diameters from
.125 (3.2) to .312 (7.9)
CAT. NO. 777
ISO 9001 CERTIFIED
MATERIAL:
Self-adjusting membrane forms a dust resistant seal
Installs in .500 (12.7) diameter hole in .062 (1.57)
thick panels or boards
Molded outer ring retains grommet in place
8470
8471
8472
8473
8474
8475
8476
8477
8478
8479
8480
8481
8482
8483
8484
8485
8486
CAT.
8615
8616
8617
NO.
CAT.
NO.
“UNIVERSAL” RUBBER GROMMET
Nylon 6/6, Black
NYLON INSULATING BUSHINGS
®
REQUIRED
Nylon 6/6, Black
1.000 (25.4)
1.250 (31.8)
1.500 (38.1)
1.750 (44.5)
2.000 (50.8)
2.500 (63.5)
1.187 (30.1)
1.375 (34.9)
.250 (6.4)
.312 (7.9)
.375 (9.5)
.437 (11.1)
.500 (12.7)
.562 (14.3)
.625 (15.9)
.750 (19.1)
.875 (22.2)
.052 (1.32)
.085 (2.16)
.125 (3.18)
HOLE
PANEL
SIZE
MAX
FLEXIBLE GROMMETING
THICKNESS
MAXIMUM
.135 (3.4)
.145 (3.7)
.165 (4.2)
.062 (1.57)
.062 (1.57)
.250 (6.4)
31-07 20th Road – Astoria, NY 11105-2017
.125 (3.2)
.125 (3.2)
.125 (3.2)
.125 (3.2)
.125 (3.2)
.125 (3.2)
.125 (3.2)
.125 (3.2)
.125 (3.2)
.125 (3.2)
.125 (3.2)
.125 (3.2)
.125 (3.2)
.125 (3.2)
CHASSIS
B
www.keyelco.com
1.968 (50.0)
0.55 (1.4)
0.55 (1.4)
0.55 (1.4)
DIAMETER
1.000 (25.4)
1.062 (27.0)
1.375 (34.9)
1.625 (41.3)
.125 (3.2)
.250 (6.4)
.312 (7.9)
.375 (9.5)
.437 (11.1)
.500 (12.7)
.562 (14.3)
.625 (15.9)
.750 (19.1)
.937 (23.8)
.937 (23.8)
.187 (4.7)
INSIDE
C
MATERIAL:
A
[16.5]
.093 [2.36]
.125 [3.2]
.650
DIA.
.062 [1.57]
.032 [0.81]
D
.200 (5.1)
.220 (5.6)
C
.190 (4.8)
DIAMETER
1.125 (28.6)
1.312 (33.3)
1.359 (34.5)
1.468 (37.3)
1.609 (40.9)
2.125 (54.0)
2.656 (67.5)
1.875 (47.6)
.312 (7.9)
.375 (9.5)
.468 (11.9)
.531 (13.5)
.578 (14.7)
.656 (16.7)
.843 (21.4)
.953 (24.2)
.062 [1.57]
.718 (18.2)
Thermoplastic Rubber, Black
HEAD
D
.500 [12.7]
B
DIA.
E
.139 (3.5)
.182 (4.6)
.232 (5.9)
.090 [2.29]
OVERALL
.312 (7.9)
.312 (7.9)
.406 (10.3)
.406 (10.3)
.406 (10.3)
.406 (10.3)
.406 (10.3)
.406 (10.3)
.453 (11.5)
.453 (11.5)
.453 (11.5)
.453 (11.5)
.453 (11.5)
.453 (11.5)
.453 (11.5)
.453 (11.5)
.718 (18.2)
HEIGHT
.380 [9.7]
B
EXPANDABLE
MEMBRANE
.060 [1.52]
.250 [6.4]
DIA.
A
B
C
E
C
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