Part Number
DEMIL
Shelf Life
UOM
NIIN
NSN
National Stock Number:
TXT
Description:
Brake Drum
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
Between 3.000 inches and 3.120 inches
MRC:
The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.ABTB
Mounting Hole Diameter:
0.531 inches
MRC:
The number of mounting holes provided.ABTJ
Mounting Hole Quantity:
5
MRC:
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.ADGA
Overall Outside Diameter:
Between 7.495 inches and 7.505 inches
MRC:
The length of a straight line which passes through the center of the center hole,and terminates at the circumference.ADYT
Center Hole Diameter:
Between 4.000 inches and 4.005 inches
MRC:
The spacing between the mounting holes.ALXY
Mounting Hole Spacing:
Equally spaced on 5.500 in. Bolt circle
MRC:
Indicates the braking surface location on the item.AYPQ
Braking Surface Location:
Internal
MRC:
The length of a straight line which passes through the center of the braking surface,and terminates at the circumference.AYQA
Braking Surface Diameter:
Between 7.090 inches and 7.120 inches
MRC:
The measurement taken at right angles to the length of the braking surface,in distinction from thickness.AYQB
Braking Surface Width:
2.200 inches
MRC:
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.ZZZV
Fsc Application Data:
Ground support equipment f-18 aircraft
