Fuze M904
fu M904 a
  Type : Impact Mechanical Nose Fuze
  Country : Brazil, USA
  Body : Aluminum
  Total weight : 0,98 kg 1,0 kg with booster (AEQ)
  Total length : 17,2 cm,  23,5 cm with long booster
  Ø : 69,5 mm
  Thread : 2 in
  Arming method : Helix (Air flow)
  Arming range :  6 to 18 sec (by 2 sec)
  Safe : Upper window – white ’18’ or ‘6’ on green back
               lower window – Dark or empty
 Delay : SQ or 10, 25, 50, 100, 250 ms
  Booster : M35, Lead Azide  and Tetryl 
  Booster weight : 72,0 g
  
  Shelf live : 10 years, 5 years service
  Manufacturer : Brazil – AEQ
  Remark : Used with booster M148 E1
  Ammunition : Air Bomb M117 and MK80 series
M117
bom MK117
MK 80 series
bom MK82
blankfu M904 E2 cut