OFAB 500 M-62 PF High-Explosive Pre-Fragmented Bomb

NSN: 1325

OFAB 500 M-62 PF it is effective against light armored vehicles, industrial sites and railways, and field facilities  for storage of fuels and lubricants The design  of  this  aircraft  bomb  provides  for  better  fragments distribution in the fragments  flight  area  and  high  density  of  the  fragmentation  within the lethal  range.

The suspension system of this bomb allows suspension in two points (distance between lugs – 250mm and 14″), using appropriate fuze type.

Weight of explosive, kg 118Suspension Two-point suspension

Technical data:
Caliber, kg	500
Length without fuze, mm	2416
Weight of bomb without fuze, kg	520
Bomb diameter, mm	Ø 400
Stabilizer fin span, mm	511
Distance between CG and bomb front section, mm	782
Characteristic time, s	20,38/12 and 20,44/22
Explosive	ТNТ
Number of balls	12 200…12 800
Ball diameter, mm	Ø 15
Release height, m	800…12 000
Shock wave radius, m
–  manpower and soft-skinned vehicles	up to 170
–  light armored vehicles	up to 80
Fuze	AVU-ETM or Proximity fuze
Packing:
Wooden crate:
Overall dimensions, mm	2557 х Ø 720
Volume, m3	1,04
Gross weight, kg	640
FUZE AVU-ETM
Weight, kg	1,92
Height, mm	210
Connecting thread diameter, mm	Ø 52
Detonator weight, g	60
Fuze actuation time according to mode, s	Mode М – super quick Mode МЗ – 0,01…0,04 Mode СЗ – 0,06…0,09
	Attack mode – 10…14,5
Fuze arming delay setting, s	Attack mode – 1,4…2,4 Mode П – 3,5…5,5
	Mode М or МЗ or СЗ  – 10…13,5
Fuze arming time, s	1,4…13,5
Packing:
–  4 fuzes packed in an airtight metal box.
–  4 metal boxes packed in one wooden box.
Wooden box overall dimensions, mm	644 х 610 х 175
Volume, m3	0,07
Gross weight, kg	52