R  ______________________________________INSULATION - DESCRIPTION AND OPERATION
 _______1. General
R  This chapter gives the description, installation and identification of the sleeves and end caps used on aircraft: 
R 
R R R R RR A. Shrink Sleeves (20-42-12) The sleeves used for insulation have the codes that follow: ABS0061 E0126 (ex NSA937211) E0484 E0718 (ex NSA397494) NSA937210 NSA937493 NSA937502 
R R R  B. End Caps (20-42-13) The end caps used for insulation have the codes that follow: ABS0065 NSA936601 NSA936603 NSA936604

 __________________________________________SHRINK SLEEVES - DESCRIPTION AND OPERATION
 _______1. General 
R  This chapter gives the description and the primary characteristics of heat 
R  shrink sleeves. 
R  The primary function of these sleeves is to: 
R  - Give protection to the terminal (Ref. 20-48-1X), 
R  - Give protection to the connector cavities at the rear of the contact (Ref. 
R  20-48-2X), 
R  - Repair the wires in some cases (Ref. 20-53-2X), 
R  - Give protection to the harnesses and electrical bundles. 
R  The description and procedures for the installation of heat shrink sleeves 
R  used to give protection to wire bundles are given (Ref. 20-33-34). 
R  Shrink sleeves installed on aircraft have the codes that follow:
 - Low temperature shrink sleeves:
 ABS0061
 ABS0836
 ABS0916
 E0126 (ex NSA937211)
 E0718 (ex NSA937494)
 NSA937502
 - High temperature shrink sleeves:
 E0484
 DAN132
 NSA937210
 NSA937493

 ______________________________2. Low temperature shrink sleeves
 A. ABS0061
 (Ref. Fig. 001)

 (1)
 P/N Identification

 ABS0061 B 06 | | | | | ------------ Diameter code | --------------- Color code : B = Black -------------------- Standard P/N

 (2)
 P/N Characteristics

 (a)
 Temperature Minimum operating temperature is -55 deg.C (-67.00 deg.F). Maximum operating temperature is 150 deg.C (302.00 deg.F). Shrinkage temperature is 150 deg.C (302.00 deg.F).

 (b)
 Length
 Supply length is 75 mm.

 (c)
 Diameter code and shrinking tools
 (Ref. Fig. 001)

 B. ABS0836
 (Ref. Fig. 002)

 (1)
 P/N Identification

 ABS0836 B 01 | | | | | ------------ Diameter code | --------------- Color code : B = Black -------------------- Standard P/N

 (2)
 P/N Characteristics

 (a) Temperature Minimum operating temperature is -55 deg.C (-67.00 deg.F). Maximum operating temperature is 80 deg.C (176.00 deg.F).
R Shrinkage temperature is 125 deg.C (257.00 deg.F) to 350 deg.C
 (662.00 deg.F).
 (b) Length Supply length is 1200 mm (47.2441 in.).

20-42-12 Page 2

R Shrink Sleeves - P/N Characteristics and Shrinking Tools R ABS0061 R Figure 001

20-42-12 Page 3

R Shrink Sleeves - P/N Characteristics and Shrinking Tools R ABS0836 R Figure 002

20-42-12 Page 4

 (c) Diameter code and shrinking tools (Ref. Fig. 002)
 C. ABS0916 (Ref. Fig. 003)
 (1) P/N Identification ABS0916 B 06
 |  |  |  |
 |  |  |  --------- Length code (without code = standard delivery)
 |  |  ------------ Diameter code
 |  --------------- Color code : B = Black

 -------------------- Standard P/N
 (2) P/N Characteristics
 (a)
 Temperature Minimum operating temperature is -55 deg.C (-67.00 deg.F). Maximum operating temperature is 150 deg.C (302.00 deg.F). Shrinkage temperature is 175 deg.C (347.00 deg.F).

 (b)
 Length code

20-42-12 Page 5
 Apr 01/05
R R Shrink Sleeves - P/N Characteristics and Shrinking Tools R ABS0916 R Figure 003

20-42-12 Page 620-42-12 Page 7

 --------------------------------------
| LENGTH CODE | LENGTH (MM) |
 |----------------|-------------------|
 | No code | Coil |
 | |(Standard delivery)|
 |----------------|-------------------|
 | 22 | 22 |
 |----------------|-------------------|
 | 25 | 25 |
 |----------------|-------------------|
 | 35 | 35 |
 |----------------|-------------------|
　
中國航空網 www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320 ESPM Electrical Standard Practices Manual 2(87)