UT - M70 P1  FUZE
 
       
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*UT – M 70 P1   is  mechanical , point – detonating  , impact  fuze  of  superquick 
action .
        
 
         A.  PURPOSE
*The fuze  is  intended  for  smoke  mortar  shells  of  all  calibers  where their seats  match  fuze dimensions  or by means  of  corresponding extentions .
 
         B.  TECHNICAL   DATA
 
*Arming  ---------------------------------------------------------------------------------- inertia  type 
*Low – explosive train  interrupted
*Acceleration --------------------------------------------------------------------------------- 13000 g
*Drop safety ----------------------------------------------------------------------------------------- 3 m
*Fuze mass  -------------------------------------------------------------------------------------- 160  g
*Fuze lenght ----------------------------------------------------------------------------- max  78 mm
*Fuze lenght entering the  shell  --------------------------------------------------- max 19 mm
*Fuze connecting thread ------------------------------------------------------------ M 38 x 2 mm
*Maximum  fuze diameter ------------------------------------------------------------------- 46 mm
 
        
         C.  FUNCTIONAL  DATA
        
*Muzzle safety  at initial  velocity 70 m/ s  ------------------------------------------- min. 8 m
*Action  type -------------------------------------------------------------------------------superquick
*Temperature range of use ---------------------------------------------------  - 30°C  to + 50°C
*High  safety during handling, transportation  and  storing.
*Usage  period is  minimum  15  years  under  prescribed keeping and   storing conditions.
 
 
 

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