Part Number
Part Number:
NSN:
NIIN:
Item Name:
BRAKE DRUM
Definition:
A CIRCULAR SHAPED METAL ITEM DESIGNED TO BE CONNECTED TO A MACHINE OR VEHICLE SHAFT OR WHEEL AND USED TO RETARD, STOP OR PREVENT MOTION BY THE APPLICATION OF PRESSURE EXERTED BY BRAKE(S) OR BAND(S).
CAGE Information
| Code | Company |
|---|---|
| 11083 | CATERPILLAR INC. DBA CATERPILLAR DIV |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABTB | MOUNTING HOLE DIAMETER | 0.531 INCHES NOMINAL |
| AYQL | BALANCING PAD | NOT INCLUDED |
| ALXY | MOUNTING HOLE SPACING | HOLES SPACED 12 DEG EXCEPT ONE 24 DEG SPACE |
| ADGA | OVERALL OUTSIDE DIAMETER | 25.689 INCHES MINIMUM AND 25.699 INCHES MAXIMUM |
| ABTJ | MOUNTING HOLE QUANTITY | 29 |
| AYPQ | BRAKING SURFACE LOCATION | INTERNAL |
| ABMK | OVERALL WIDTH | 6.500 INCHES NOMINAL |
| AYQH | ADJUSTMENT HOLE | NOT INCLUDED |
| AYQA | BRAKING SURFACE DIAMETER | 22.022 INCHES MINIMUM AND 22.032 INCHES MAXIMUM |
| AYQF | COOLING FIN | NOT INCLUDED |
| AYQJ | INSPECTION HOLE | NOT INCLUDED |
| AYQB | BRAKING SURFACE WIDTH | 6.500 INCHES NOMINAL |
| ADYT | CENTER HOLE DIAMETER | 22.022 INCHES MINIMUM AND 22.032 INCHES MAXIMUM |
| AYQK | OIL DRAIN HOLE | NOT INCLUDED |
| ANNQ | MATERIAL AND LOCATION | IRON, CAST OVERALL |