NSN 2530-00-288-2981
Part Details | BRAKE DRUM
2530-00-288-2981 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: 2185540, 82517A, 2185540, 7000588, 2530-00-288-2981, 00-288-2981, 2530002882981, 002882981
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 25 | JAN 01, 1963 | 00-288-2981 | 11298 ( BRAKE DRUM ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2530-00-288-2981
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2185540 | 24617 | GENERAL MOTORS CORP |
| 82517A | 41885 | HAYES WHEELS INTL INCAKRON OPNS |
| 2185540 | 23862 | MILITARY VEHICLES OPNGENERAL MOTORS TRUCK AND BUS GROUP |
| 7000588 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 2530-00-288-2981
| Characteristic | Specifications |
|---|---|
| BRAKING SURFACE LOCATION | INTERNAL |
| BRAKING SURFACE DIAMETER | 15.995 INCHES MINIMUM AND 16.005 INCHES MAXIMUM |
| BRAKING SURFACE WIDTH | 3.610 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 18.625 INCHES NOMINAL |
| OVERALL WIDTH | 7.750 INCHES NOMINAL |
| CENTER HOLE DIAMETER | 6.251 INCHES MINIMUM AND 6.255 INCHES MAXIMUM |
| MOUNTING HOLE QUANTITY | 12 |
| MOUNTING HOLE DIAMETER | 0.781 INCHES NOMINAL |
| MOUNTING HOLE SPACING | EQUALLY SPACED ON 8-3/4 IN. BOLT CIRCLE |
| COOLING FIN | NOT INCLUDED |
| ADJUSTMENT HOLE | NOT INCLUDED |
| INSPECTION HOLE | NOT INCLUDED |
| OIL DRAIN HOLE | NOT INCLUDED |
| BALANCING PAD | NOT INCLUDED |