NSN 2530-00-770-5745
Part Details | BRAKE DRUM
2530-00-770-5745 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: 45657D, 45657, 45406, 924400, 7705745, 2530-00-770-5745, 00-770-5745, 2530007705745, 007705745
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 25 | JAN 01, 1962 | 00-770-5745 | 11298 ( BRAKE DRUM ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2530-00-770-5745
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 45657D | 09386 | ALLIEDSIGNAL INCALLIEDSIGNAL BRAKING SYSTEMS-WHEEL |
| 45657 | 09386 | ALLIEDSIGNAL INCALLIEDSIGNAL BRAKING SYSTEMS-WHEEL |
| 45406 | 09386 | ALLIEDSIGNAL INCALLIEDSIGNAL BRAKING SYSTEMS-WHEEL |
| 924400 | 12204 | DAIMLER CHRYSLER |
| 7705745 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 2530-00-770-5745
| Characteristic | Specifications |
|---|---|
| MATERIAL AND LOCATION | ST0000AAB STEEL |
| BRAKING SURFACE LOCATION | INTERNAL |
| BRAKING SURFACE DIAMETER | 14.155 INCHES MINIMUM AND 14.165 INCHES MAXIMUM |
| BRAKING SURFACE WIDTH | 2.281 INCHES MINIMUM AND 2.313 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 15.875 INCHES NOMINAL |
| OVERALL WIDTH | 7.875 INCHES NOMINAL |
| CENTER HOLE DIAMETER | 4.877 INCHES MINIMUM AND 4.881 INCHES MAXIMUM |
| MOUNTING HOLE QUANTITY | 5 |
| MOUNTING HOLE DIAMETER | 0.938 INCHES NOMINAL |
| MOUNTING HOLE SPACING | EQUALLY SPACED ON 6.872 IN. MIN,6.878 IN. MAX BOLT CIRCLE |
| ALIGNMENT HOLE QUANTITY | 3 |
| HOLE SIZE | 0.406 IN. DIA |
| COUNTERSUNK HOLE ANGLE IN DEG | 82.0 |
| HOLE SPACING | 1 HOLE OPPOSITE AND ON CENTER LINE OF A MTG HOLE,2 HOLES SPACED 36 DEG TO RIGHT AND LEFT OF SAME MTG HOLE,ALL ON MTG HOLE BOLT CIRCLE |
| COOLING FIN | NOT INCLUDED |
| ADJUSTMENT HOLE | NOT INCLUDED |
| INSPECTION HOLE | NOT INCLUDED |
| OIL DRAIN HOLE | NOT INCLUDED |
| BALANCING PAD | INCLUDED |