T _ 



1'6"__ 



'1 



■15' X l'/ 2 " ID PIPE 



DRILL ALL HOLES W 



TELESCOPE PIPE AND BOLT 

 TOGETHER WITH SS BOLTS 



20' X 2" ID PIPE 



1/2" SS RESTING BOLT 



Figure 2 (Continued) 



(B) Telescoping stanchion sec- 

 tions, drilled for coupling. 



(C) Complete stanchion assem- 

 bly, with base pipe section in 

 place and telescoping sections 



ins t al 1 ed . * 



^Drawings of construction de- 

 tails are available upon re- 

 guest; write the Commanding 

 Officer and Director, Navy 

 Electronics Laboratory, 

 San Diego, California 92152, 

 Attention Code 3119. 



y 2 " SS LOCKING BOLTS 



10 



