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 |
|---|---|
| 17498 | METCALF MACHINE INC |
Federal Supply Class
Title
VEHICULAR BRAKE, STEERING, AXLE,
Inclusions:
INCLUDES TURRENT BRAKES; CLUTCH BRAKES, TANK TURRET.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AYQL | BALANCING PAD | NOT INCLUDED |
| ABTB | MOUNTING HOLE DIAMETER | 0.656 INCHES NOMINAL |
| ABTJ | MOUNTING HOLE QUANTITY | 6 |
| ABMK | OVERALL WIDTH | 4.687 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | IRON OVERALL |
| AYPQ | BRAKING SURFACE LOCATION | INTERNAL |
| AYQF | COOLING FIN | INCLUDED |
| AYQB | BRAKING SURFACE WIDTH | 3.687 INCHES NOMINAL |
| AYQH | ADJUSTMENT HOLE | NOT INCLUDED |
| ADGA | OVERALL OUTSIDE DIAMETER | 17.687 INCHES NOMINAL |
| AYQJ | INSPECTION HOLE | NOT INCLUDED |
| ADYT | CENTER HOLE DIAMETER | 8.005 INCHES NOMINAL |
| ALXY | MOUNTING HOLE SPACING | EQUALLY SPACD ON 10.005 IN BOLT CIRCLE |
| AYQA | BRAKING SURFACE DIAMETER | 16.500 INCHES NOMINAL |
| AYQK | OIL DRAIN HOLE | NOT INCLUDED |