Part Number : 7-4-20 | Alternate P/N : 7420 |
NSN : 2530-00-495-79102530004957910 | Item Name : Brake Drum |
Manufacturer : Abm Equipment And Supply Llc | CAGE Code : 1DF03 |
FSC : FSC2530 Vehicular Brake Steering Axle Wheel and Track Components | NIIN : 004957910 |
MRC | Criteria | Characteristic |
---|---|---|
ABMK | OVERALL WIDTH | 7.750 INCHES NOMINAL |
ABTB | MOUNTING HOLE DIAMETER | 0.812 INCHES NOMINAL |
ABTJ | MOUNTING HOLE QUANTITY | 10 |
ADGA | OVERALL OUTSIDE DIAMETER | 18.625 INCHES NOMINAL |
ADYT | CENTER HOLE DIAMETER | 9.990 INCHES MINIMUM AND 9.993 INCHES MAXIMUM |
ALXY | MOUNTING HOLE SPACING | EQUALLY SPACED ON 11.246 TO 11.254 IN. BOLT CIRCLE |
ANNQ | MATERIAL AND LOCATION | IRON, CAST OVERALL ERR-100 ERR-100 |
AYPQ | BRAKING SURFACE LOCATION | INTERNAL |
AYQA | BRAKING SURFACE DIAMETER | 17.245 INCHES MINIMUM AND 17.255 INCHES MAXIMUM |
AYQB | BRAKING SURFACE WIDTH | 4.938 INCHES NOMINAL |
AYQF | COOLING FIN | NOT INCLUDED |
AYQH | ADJUSTMENT HOLE | INCLUDED |
AYQJ | INSPECTION HOLE | INCLUDED |
AYQK | OIL DRAIN HOLE | NOT INCLUDED |
AYQL | BALANCING PAD | NOT INCLUDED |
ZZZV | FSC APPLICATION DATA | GROUND VEHICULAR BRAKE COMPONENTS |
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