(3)
 To disconnect a wire:

 -use extraction tool P/N 000407-0004 and release contact from rear of the insulator.
 (4) Assemble backshell ferrule and sealing grommet on connector. ________________
6. Connection Table R (Ref. Fig. 007)

20-44-19 Page 11

 Miscellaneous Circular Connectors - Contacts and tools 000100-0113C R Figure 006

20-44-19 Page 12

 Miscellaneous Circular Connectors - Connection Table R Figure 007

20-44-19 Page 13

 __________________________________________________
RECTANGULAR CONNECTORS - DESCRIPTION AND OPERATION
 _______1. General This chapter concerns description,installation and identification of connectors used on aircraft.
 ______________________________________2. Structure of the chapters that follow:
 A. Connectors Type MIL-C-81659(ARINC 404) (Ref. 20-44-21)
 B. Connectors Type ARINC 600 (Ref. 20-44-22)
 C. Connectors Type MIL-C-24308 (Ref. 20-44-23)
R  D. Connectors Type PREN 3545-01 (Ref. 20-44-24) 
R  E. Miscellaneous Rectangular Connectors (Ref. 20-44-29)

20-44-20 Page 1

R _____________________________________________________________________
CONNECTORS TYPE MIL-C-81659 AND ARINC 404 - DESCRIPTION AND OPERATION
 _______1. General 
R  Connectors type MIL-C-81659 and ARINC 404 installed on aircraft have 
R  following code : 
R  - DPA and DPAMA (or RE) Connectors: 
R  E0083 and NSA938310 
R 
R  - DPD and DPDMA Connectors:
 Single shell: 
R  E0087 and NSA938341
 Two gang shell: 
R  E0097 and NSA938346 
R 
R  - DPX (or RME, DSX) Connectors:
 Single shell: 
R  NSA938323 
R  NSA938325 
R  E0145
 Two gang shell: 
R  E0122, NSA938331 and NSA938332 
R  E0086 and E0147
 Three gang shell: 
R  E0726 
R  Four gang shell: 
R  ABS0773
 _______________________________2. DPA and DPAMA Series Connectors
 A. E0083 and NSA938310 Connectors (Single shell - ARINC 404)
 (1) P/N Identification

20-44-21 Page 120-44-21 Page 220-44-21 Page 3

 E0083  V  8 - 33  S  C
 NSA938310  |  6  |  |  |
 |  |  |  |  |  |-- Variant code | C = without contact
 |  |  |  |  |  | No code = with contact
 |  |  |  |  | 
R  |  |  |  |  | ------ Type of contact | P = Pin 
R  |  |  |  |  | S = Socket
 |  |  |  | 
R  |  |  |  |------------ Type of housing | 33 = Male shell 
R  |  |  |  | 34 = Female shell
 |  |  | 
R  |  |  |------------------ Contact arrangement code
 |  | 
R  |  |------------------------ Contact type code (Ref. table) 
R
 | 
R  |-------------------------------- Standard P/N
 -------------------------------------------------------------
|  Code  |  Contact Type  |  Contact Arrangement  |
 |  |  |  E0083  |  NSA938310  |
 |-----------------------------------------------------------| 
R  |  Dash  |  with fix  |  |  | 
R  |  (-)  |  soldered  |  3  |  6  |
 |  |  contacts  |  |  |
 |--------|-------------------|------------- |--------------|
 |  |  with detachable  |  |  |
 |  V  |  crimped  |  6A and 8  | E24C2 and 32 |
 |  |  contacts  |  |  |
 |  |  |  |  |
 -------------------------------------------------------------
(2) P/N characteristics
 (a) Temperature
 Minimum operating temperature is : -55 deg.C (-67.00 deg.F).
 Maximum operating temperature is : 138 deg.C (280.40 deg.F).
 (b) Contact arrangement
 (Ref. Fig. 001)
 (c) Contact allocation
 For normal contact and coaxial contact allocation,
 refer to Para : Contact Allocation.
　
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