UTU - M93  FUZE
 
       
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         GENERAL
 
*PD UTU, M93-N  FUSE  is  of   mechanical  class  intended  for  activation  of  high 
explosive and smoke mortar shells of all calibers.
*The fuze is point-detonating, double action, with interrupted initiating train and rigid transportation safety.
*It is safe  for  handling  under  all  storage  and  transportation  conditions  including  parachuting.
 
 
         SPECIFICATIONS
 
*Safety -------------------------------------------------------------- as per  MIL – STD – 1316  B
*Fuse class ------------------------------------------------------------------------------- mechanical
*Fuse type --------------------------------------------------------------------------------------- impact
*Operating acceleration ----------------------------------------------- from 400 g to 13000 g
*Muzzle  safety ------------------------------------------ 50 m  at minimum speed of  68 m/ s
*Time delay ------------------------------------------------------------------ from 30 ms to 50 ms
*Operating temperature ------------------------------------------------- from -54°C to +71°C
*Moistureproofness ----------------------------------------------------------- at  1 bar pressure
*Fuse mass --------------------------------------------------------------------------------------- 250 g
*Detonator  charge mass -------------------------------------------------------------------- 12,5 g
*Fuse diameter -------------------------------------------------------------------------------- 49 mm
*Fuse lenght ---------------------------------------------------------------------------------- 105 mm
*Thread connection ------------------------------------ 1,5” – 12 UNF- 1A  or M43 x 2 mm
*Environment  test ------------------------------------------------ as  per  MIL – STD – 331 A
*Usage  period is  minimum  15  years   under   prescribed  keeping  and  storing  conditions
 
 
 
 
 

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