MIL-C-27500 Cables and Their Designations

M27500
22
TE
3
T
14
Cable Spec
Identification Method
AWG Size
Basic Wire Type
No. of Wires
Shield Type
Jacket Material
 
 

Helistrand manufactures cables with the following basic wire types, shields and/or jacket styles.

Basic Wire Type

Symbol
Wire Spec. #
TE
Mil-W-22759/16
TF
Mil-W-22759/17
TG
Mil-W-22759/18
TH
Mil-W-22759/19

Helistrand is QPL on these four wire types.
For other basic wire types such as RC, LE, RB, SB, SM, ML, TA and many others, Helistrand will purchase the basic wire or customers can furnish them.

 
 

Braided Shield Styles

Symbol
Shield Material
Temperature Limit
Double Shield Symbol
U
No Shield
T
Tin copper-round
150°C
V
S
Silver-coated copper round
200°C
W
N
Nickel-coated copper round
260°C
Y
M
Silver-coated high strength alloy round
200°C
K

 

 
 

Jacket Styles

Single Jacket Symbol
Jacket Material
Temperature Limit
Double Jacket Symbol
00
No Jacket
05
Extruded FEP clear
200°C
55
09
Extruded FEP white
200°C
59
14
Extruded ETFE white
150°C
64
15
Extruded ETFE clear
150°C
65
20
Extruded PFA white
260°C
70
21
Extruded PFA clear
260°C
71
06
Taped and heat sealed polytetrafluoroethylene
260°C
56

 
©2003 Helistrand,Inc. All rights reserved.