NATO Stock Number
2530-01-456-9104
Sold in multiples of
1 EA
DEMIL
NO
Overall Width
Between 3.990 inches and 4.000 inches
Mounting Hole Diameter
Between 0.640 inches and 0.650 inches
Mounting Hole Quantity
6
Overall Outside Diameter
13.400 inches
Center Hole Diameter
Between 5.250 inches and 5.292 inches
End Application
105mm, m119a1 howitzer
Alignment Hole Quantity
2
Material And Location
Cast iron gray, automotive casting, grade 3500b, specification astm a159
Braking Surface Location
Internal
Braking Surface Diameter
12.000 inches
Braking Surface Width
Between 2.649 inches and 2.659 inches
Hole Size
0.413 to 0.423 in. Diameter
Cooling Fin
Not included
Adjustment Hole
Not included
Inspection Hole
Not included
Oil Drain Hole
Not included
Balancing Pad
Not included
Part Name Assigned By Controlling Agency
Drawing item name: brake drum, lh