Backshell Assembly And D-Subminiature Connectors - Garmin GMA 347 Installation Manual

3.5 Backshell Assembly and D
The GMA 347 connector kit (011-00813-01) includes two Garmin backshell assemblies. Backshell
connectors give the installer the ability to terminate shield grounds at the backshell housing using the
Shield Block ground kit. The term 'D-Sub' (D-Subminiature) connectors have a letter "D" physical
shape. D-Sub refers only to the polarized shell that holds the contacts (pins or sockets) in place. Table
3-3 lists Garmin part numbers for the GMA 347 D-Sub Connectors and the Backshell Assembly.
Figure Ref
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8
9
10
11
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13
14
15
16
17
GMA 347 Installation Manual
190-00325-01
-
Subminiature Connectors
Table 3-3. Backshell Assembly (011-00812-00)
Cast Housing (From Garmin Backshell kit.)
Shield block
Screw, 4-40 x.250, FLHP100°, SS/P, Nylon.
Multiple Conductor Shielded Cable
(See Interconnect Diagrams, Appendix C)
Shield Termination
Braid, Flat (19 – 20 AWG equivalent, tinned
plated copper strands 36 AWG, Circular Mil
Area 1000 – 1300)
Shrink Tubing
Pins
Ring terminal, #8, insulated, 18
-
14 16 AWG, 10
Screw, PHP, 8
Plated Steel
Split Washer, #8, (.045" compressed
thickness) Stainless or Cad
Flat Washer, #8, .032" thick, .174"ID, .375"
OD, Stainless or Cad Plated Steel
Silicon Fusion Tape
Strain Relief
-
Screw,4 40x.375,PHP,SS/P,w/Nylon
Lid
-
Screw,4 40x.187,FLHP100,SS/P,w/Nylon
Description
-
22 AWG,
-
12 AWG
-
32x.312", Stainless or Cad
-
plated steel
Garmin P/N
125-00085-00
117-00147-xx
211-63234-08
As Required
As Required
As Required
As Required
336-00021-00
MS25036-149,
MS25036-153,
MS25036-156
MS51957-42,
MS35206-242
MS35338-137,
MS35338-42
NAS1149CN832R,
NAS1149FN832P
249-00114-00
115-00499-xx
211-60234-10
115-00500-xx
211-63234-06
Page 3-3
Revision A