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RTD Rugged Systems Specifications
Dimensions, Torque Recommendations, and Aluminum Housing Information

 

IDAN, HiDAN & HiDANplus Dimensions (in inches)

IDAN Frame Height Width Length
Single High 0.670 5.117 5.983
Double High 1.339 5.117 5.983
Triple High 2.000 5.117 5.983
Quad High 2.676 5.117 5.983
Base Plate with Flange 0.313 6.620 5.983
Base Plate with Shock Mounts 1.938 6.620 5.983
  - at maximum extension 2.278 6.620 5.983
Bottom Cover Plate 0.385 5.117 5.983
Top Cover Plate 0.351 5.117 5.983
Cover Plate with Handle 0.385 5.117 7.361
       
HiDAN Frame Height Width Length
CPU Frame 2.839 5.117 6.300
Single Sleeve 0.662 5.117 6.300
Double Sleeve 1.325 5.117 6.300
Triple Sleeve 1.988 5.117 6.300
Quadruple Sleeve 2.650 5.117 6.300
Base Plate with Flange 0.310 6.620 6.300
Base Plate with Shock Mounts 1.938 6.620 6.300
  - at maximum extension 2.278 6.620 6.300
Cover Plage 0.375 5.117 6.300
       
HiDANplus Frame Height Width Length
CPU Frame 2.655 5.850 7.300
Single Sleeve 0.669 5.850 7.300
Double Sleeve 1.331 5.850 7.300
Triple Sleeve 1.993 5.850 7.300
Quadruple Sleeve 2.655 5.850 7.300
Base Plate with Flange 0.385 7.350 7.300
Base Plate with Shock Mounts 1.938 7.350 7.300
  - at maximum extension 2.278 7.350 7.300
Cover Plate 0.375 5.850 7.300

 

NOTE:  Wall thickness is 0.200 inches typical except where undercut for weight reduction or connector mounting.




Bolt Torque Recommendations

Screw Size and Threads Per Inch Recommended Torque (Inch lbs.) Recommended Torque in Newton Centimeters
2-56
1.0
11.3
4-40
3.0
33.9
6-32
5.5
62.1
8-32
9.5
107.3
10-32
19.0
214.7
M5
19.0
214.7




Aluminum Housing Information

  • Aluminum Alloy 6061 Chemical Composition Limits (%) - Silicon 0.4-0.8, Iron 0.7, Copper 0.15-0.4,Magnesium 0.8-1.2, Chromium 0.04-0.35, Zinc 0.25, Titanium 0.15, and Aluminum comprises the remainder.

  • Extremely versatile, this heat-treatable alloy combines good weldability and formability, high corrosion resistance, and medium strength. Use it for chemical equipment, vehicle parts, scaffolding, and pipe fittings. Yield strength is 40 ksi (40,000 psi). Hardness is 95 Brinell. Melting range is 1080° to 1205° F.

  • Thermal treatment - Annealed - Temper - T6 = Solution heat treated and artificially aged.

  • Finish - MIL-PRF-85285 polyurethane topcoat, per FED-STD-595, color 36495 (light gray). Panel engravings per FED-STD-595, color 37038 (black).
    Additional paint options available upon request.

 

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