Jackscrew Backshell Installation Instructions; B-4 Parts Supplied For A Shield Block Installation (Figure B-1); B-5 Parts Not Supplied For A Shield Block Installation (Figure B-1) - Garmin GDU 370 Installation Manual

B.3

Jackscrew Backshell Installation Instructions

B.3.1 Shield Block Installation Parts
Tables B-4 and B-5 list the parts needed to install a Shield Block. Parts listed in Table B-4 are supplied
in the jackscrew backshell kits (011-01855-03 and 011-01855-04). Parts listed in Table B-5 are to be
provided by the installer.
Table B-4. Parts supplied for a Shield Block Installation (Figure B-1)
Figure
Ref
1 Cast Backshell Housing
6 Contacts
12 Clamp
13 Screw,4-40x.375,PHP,SS/P,w/Nylon
14 Cover
15 Screw,4-40x.187,FLHP100,SS/P,w/Nylon
Table B-5. Parts NOT supplied for a Shield Block Installation (Figure B-1)
Figure
Ref
2 Multiple Conductor Shielded Cable (2-conductor shown in Figure B-1)
3 Drain Wire Shield Termination (method optional)
Braid, Flat (19-20 AWG equivalent, tinned plated copper strands 36
4
AWG, Circular Mil Area 1000 -1300)
5 Floating Shield Termination (method optional)
Ring terminal, #8, insulated, 18-22 AWG
7
Ring terminal, #8, insulated, 14-16 AWG
Ring terminal, #8, insulated, 10-12 AWG
Screw, PHP, 8-32x.312", Stainless
8
Screw, PHP, 8-32x.312", Cad Plated Steel
Split Washer, #8, (.045" compressed thickness) Stainless
9
Split Washer, #8, (.045" compressed thickness) Cad-plated steel
Flat Washer, Stainless, #8, .032" thick, .174"ID, .375" OD
10
Flat washer, Cad-plated Steel, #8, .032" thick, .174"ID, .375" OD
11 Silicon Fusion Tape
Page B-6
Revision A
Description
Description
GPN or MIL spec
for 011-01855-03
125-00174-00
336-00094-00
115-01078-03
211-60234-10
115-01079-03
211-63234-06
G3X Installation Manual – Appendix B
GPN or MIL spec
For 011-01855-04
125-00175-00
336-00094-00
115-01078-04
211-60234-10
115-01079-04
211-63234-06
GPN or MIL spec
Parts used depend
on method chosen
Parts used depend
on method chosen
Parts used depend
on method chosen
Parts used depend
on method chosen
MS25036-149
MS25036-153
MS25036-156
MS51957-42
MS35206-242
MS35338-137
MS35338-42
NAS1149CN832R
NAS1149FN832P
-
190-01115-01