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 |
|---|---|
| 11862 | GENERAL MOTORS CORP CHEVROLET MOTOR |
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 |
| ABTJ | MOUNTING HOLE QUANTITY | 6 |
| AYQB | BRAKING SURFACE WIDTH | 3.230 INCHES NOMINAL |
| ALXY | MOUNTING HOLE SPACING | EQUALLY SPACED ON 5.500 IN. BOLT CIRCLE |
| AYQA | BRAKING SURFACE DIAMETER | 11.147 INCHES MINIMUM AND 11.157 INCHES MAXIMUM |
| ANNQ | MATERIAL AND LOCATION | ANY ACCEPTABLE OVERALL |
| AYQH | ADJUSTMENT HOLE | INCLUDED |
| AYPQ | BRAKING SURFACE LOCATION | INTERNAL |
| AYQF | COOLING FIN | INCLUDED |
| ADGA | OVERALL OUTSIDE DIAMETER | 11.240 INCHES NOMINAL |
| ADYT | CENTER HOLE DIAMETER | 3.562 INCHES MINIMUM AND 3.563 INCHES MAXIMUM |
| ABTB | MOUNTING HOLE DIAMETER | 0.446 INCHES MINIMUM AND 0.452 INCHES MAXIMUM |
| AYQJ | INSPECTION HOLE | NOT INCLUDED |
| ABMK | OVERALL WIDTH | 4.180 INCHES NOMINAL |
| AYQK | OIL DRAIN HOLE | NOT INCLUDED |