R Coaxial Contacts - Crimping Tools B Type NSA938400 Figure 024

20-48-32 Page 3920-48-32 Page 40

 C. C Type NSA938400
R  (1) Contact P/N and characteristics (Ref. Fig. 025) ---------------------------------------------------------------------| | USE WITH | | CONTACTS |------------------------------------------------| | | PLUG | RECEPTACLE | |------------------|-------------------------|----------------------| | C type | E0086 | | | NSA938400 | | NSA938325 | | | NSA938325 | | ---------------------------------------------------------------------
R  (2) Contact Insertion/Extraction Tools (Ref. Fig. 025)
 (3) Wire stripping (Ref. Fig. 025)
 (4) Crimping procedure and tools (Ref. Fig. 025)
 (a) Slide a sleeve (1) on the cable.
 (b) Strip the cable to the length A. Make sure that you do not cut the braided shield or damage the center conductor. 
R  (c) Strip the center conductor (2) to the length C. 
R  (d) Solder the center conductor with the contact (3).
 (e) Slide the outer sleeve (1) on the braided shield. 
R  (f) Crimp the outer sleeve (1) with the applicable tool. 
R  (g) Put the body (4) against the crimped sleeve (3) assy.

R Coaxial Contacts - Layout C Type NSA938400 Figure 025

20-48-32 Page 41

 D. D Type NSA938400
 (1) Contact P/N and characteristics (Ref. Fig. 026) ---------------------------------------------------------------------| | USE WITH | | CONTACTS |------------------------------------------------| | | PLUG | RECEPTACLE | |------------------|-------------------------|----------------------|
R  | D type | E0086 | | | NSA938400 | E0087 | E0087 | | | NSA938325 | NSA938325 | | | NSA938341 | NSA938341 | ---------------------------------------------------------------------
(2)
 Contact insertion/extraction tools
 (Ref. Fig. 027)

 (3)
 Wire stripping
 (Ref. Fig. 026)

 (4)
 Crimping procedure and tools
 (Ref. Fig. 028)

 (a)
 Strip the cable to the length A.

 (b)
 Slide the ferrule (1) on the braided shield (2).

 (c)
 Stop the ferrule (1) against the insulation (3) of the cable.

 (d)
 Fold back the braided shield on the ferrule.

 (e)
 Make sure that length C is correct.

 (f)
 Make sure that length B is correct.

 (g)
 Slide the rear insulation (3) against the braided shield (2).

 (h)
 Install the inner contact (4) against the rear insulation (3).

 (i)
 Make sure that you can see the wire conductor through the inspection hole.

 (j)
 Solder the contact (4) with the conductor.

 (k)
 Slide the contact body (5) on the braided shield zone.

20-48-32 Page 42

R Coaxial Contacts - P/N Characteristics - wire stripping D Type NSA938400 Figure 026

20-48-32 Page 43

 Coaxial Contacts - Insertion/Extraction Tools
 D Type NSA938400
 Figure 027

20-48-32 Page 44
 Apr 01/02
R R Coaxial Contacts - Crimping Tools R D Type NSA938400

 Figure 028

20-48-32 Page 45

 (l) Crimp the E zone of the contact body.

20-48-32 Page 46
 Apr 01/02
R  ___________________________________________________________8. Connection Procedure for Coaxial Contact MIL-C-39029/55-344

 A. Contact P/N Characteristics
 (Ref. Fig. 029) ---------------------------------------------------------------------| | USE WITH | | CONTACT |----------------------------------------------| | | PLUG | RECEPTACLE | |--------------------|-----------------------|----------------------| | MIL-C-39029/55-344 | E0077 | --| ---------------------------------------------------------------------
B. Contact Insertion/Extraction Tools
 (Ref. Fig. 029)

 C. Wire Stripping
 (Ref. Fig. 030)

 D. Crimping Procedure and Tools
 (Ref. Fig. 030)

 (1)
 Slide the sleeve onto the cable.

 (2)
 Slide the crimping ferrule onto the cable.

 CAUTION : MAKE SURE THAT YOU DO NOT CUT THE BRAIDED SHIELD OR CAUSE DAMAGE TO THE CONDUCTOR WHEN YOU STRIP THE CABLE.
 (3)
 Strip the cable to the length A, B and C.

 (4)
 Insert the stripped conductor into the inner contact.

 ____
NOTE : Make sure that you can see the conductor through the R inspection hole (No wires flared out or bent).
 (5)
　
中國航空網(wǎng) www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320 ESPM Electrical Standard Practices Manual 4(50)