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 |
|---|---|
| 19239 | ECHLIN 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 |
|---|---|---|
| ADGA | OVERALL OUTSIDE DIAMETER | 12.500 INCHES NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 12.500 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 3.125 INCHES NOMINAL |
| ALXY | MOUNTING HOLE SPACING | 5 HOLES EQUALLY SPACED ON 5.500 IN. BOLT CIRCLE |
| AYQL | BALANCING PAD | NOT INCLUDED |
| ZZZV | FSC APPLICATION DATA | BRAKES,VEHICULAR |
| ADYT | CENTER HOLE DIAMETER | 3.750 INCHES NOMINAL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | GS2197 PART |
| AYQB | BRAKING SURFACE WIDTH | 2.000 INCHES NOMINAL |
| AYQA | BRAKING SURFACE DIAMETER | 11.000 INCHES NOMINAL |
| AYQH | ADJUSTMENT HOLE | INCLUDED |
| AYPQ | BRAKING SURFACE LOCATION | INTERNAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.625 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | STEEL WEAR SURFACE |
| AYQF | COOLING FIN | NOT INCLUDED |
| AYQJ | INSPECTION HOLE | NOT INCLUDED |
| ABTJ | MOUNTING HOLE QUANTITY | 5 |
| ANNQ | MATERIAL AND LOCATION | IRON, CAST MOUNTING DISK |
| AYQK | OIL DRAIN HOLE | NOT INCLUDED |