NSN 2530-00-401-8144
Part Details | BRAKE DRUM
2530-00-401-8144 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).
Alternate Parts: 3219U2777, 2530-00-401-8144, 00-401-8144, 2530004018144, 004018144
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 25 | MAR 30, 1970 | 00-401-8144 | 11298 ( BRAKE DRUM ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2530-00-401-8144
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3219U2777 | 78500 | MERITOR HEAVY VEHICLE SYSTEMS LLC |
Technical Data | NSN 2530-00-401-8144
| Characteristic | Specifications |
|---|---|
| BRAKING SURFACE LOCATION | INTERNAL |
| BRAKING SURFACE DIAMETER | 16.495 INCHES MINIMUM AND 16.505 INCHES MAXIMUM |
| BRAKING SURFACE WIDTH | 7.440 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 18.620 INCHES NOMINAL |
| OVERALL WIDTH | 10.620 INCHES NOMINAL |
| CENTER HOLE DIAMETER | 9.437 INCHES MINIMUM AND 9.440 INCHES MAXIMUM |
| MOUNTING HOLE QUANTITY | 10 |
| MOUNTING HOLE DIAMETER | 1.250 INCHES NOMINAL |
| MOUNTING HOLE SPACING | EQUALLY SPACED ON 11.246 IN. MIN,11.254 IN. MAX BOLT CIRCLE |
| ALIGNMENT HOLE QUANTITY | 5 |
| HOLE SIZE | 0.531 IN. DIA |
| COUNTERSUNK HOLE ANGLE IN DEG | 82.0 |
| HOLE SPACING | EQUALLY SPACED ON 11.246 IN. MIN,11.254 IN. MAX BOLT CIRCLE |
| COOLING FIN | NOT INCLUDED |
| ADJUSTMENT HOLE | NOT INCLUDED |
| INSPECTION HOLE | INCLUDED |
| OIL DRAIN HOLE | NOT INCLUDED |
| BALANCING PAD | NOT INCLUDED |
| END ITEM IDENTIFICATION | HARNISCHAFEGER CORPL;MODEL M320T2,CRANE TRUCK MOUNTED,NSNS 3810-00-151-4431 |