Page 375 - IS-Rayfast Catalogue - Issue 9, 2017

Backshells
Band Strap Series
Band Clamp
Screened Backshells

BND40 - Shell Size Selection Table BND40 - Entry Size Dimensions Table 1
Part No. Ind. Ref. Mil. Ref. Max Entry Size Entry Size Nominal Internal Dia
08 9 A 04 03 4.7 mm 2
10 11 B 07 04 6.3 mm
12 13 C 09 05 7.9 mm 3
14 15 D 10 06 9.5 mm
16 17 E 12 07 11.1 mm 4
18 19 F 14 08 12.7 mm
20 21 G 16 09 14.2 mm 5
22 23 H 18 10 15.8 mm
24 25 J 20 11 17.4 mm 6
Selection tables shown here are for general 12 19.0 mm
indicative purposes only, as they represent 13 20.6 mm
the BND40 MIL-C-38999 Series III & IV family 7
14 22.2 mm
of backshells only. For other family type
backshells dimensions and characteristics 15 23.8 mm
8
please contact the sales department.
16 25.4 mm
The entry size range shown above indicates the
18 28.6 mm
most common combinations only, for further 9
20 31.8 mm
options please contact us.
22 35.0 mm
Both Backshells and Band Strap are available
separately, please contact us for details. 24 38.1 mm 10
11
Band straps are constructed from 300 series
passivated corrosion resisting steel and offer:
• Low profile design 12
One step band strap - Straight Two step band strap - Straight
• Light weight construction
• Space reduction
• Ease of installation 13
Standard one step band straps ‘V’ have a
14
band slot width of 6.35mm, with a choice
of two tools available TIE-DEX-II-TOOL and
M81306/1-01
15
The optional two step band strap has a slot
width of 6.65mm, with combination tooling kit
TF1700 available. 16
Please contact us for more information.
17

Note: The standard 6.35mm slot width band 18
strap was previously denoted by ‘B’ suffix.
One step band strap - Pre-coiled Two step band strap - Pre-coiled

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