Part Details | BRAKE DRUM
2530-00-081-4972 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: 85668, 64969, 966162R92, 966162R92, 85613R91, 2530-00-081-4972, 00-081-4972, 2530000814972, 000814972
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 25 | DEC 11, 1967 | 00-081-4972 | 11298 ( BRAKE DRUM ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2530-00-081-4972
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 85668 | 09386 | ALLIEDSIGNAL INCALLIEDSIGNAL BRAKING SYSTEMS-WHEEL |
| 64969 | 09386 | ALLIEDSIGNAL INCALLIEDSIGNAL BRAKING SYSTEMS-WHEEL |
| 966162R92 | 89346 | NAVISTAR INTL CORP TRUCK BR OHIOPLANT |
| 966162R92 | 92679 | NAVISTAR INTL CORPMELROSE PARK ENGINE PLANT LOCATION |
| 85613R91 | 92679 | NAVISTAR INTL CORPMELROSE PARK ENGINE PLANT LOCATION |
Technical Data | NSN 2530-00-081-4972
| Characteristic | Specifications |
|---|---|
| MATERIAL AND LOCATION | STEEL OVERALL |
| BRAKING SURFACE LOCATION | INTERNAL |
| BRAKING SURFACE DIAMETER | 14.000 INCHES NOMINAL |
| BRAKING SURFACE WIDTH | 2.793 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 15.500 INCHES NOMINAL |
| OVERALL WIDTH | 6.720 INCHES NOMINAL |
| CENTER HOLE DIAMETER | 6.257 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 6 |
| MOUNTING HOLE DIAMETER | 0.621 INCHES NOMINAL |
| MOUNTING HOLE SPACING | EQUALLY SPACED ON 7.250 IN. BOLT CIRCLE |
| COOLING FIN | NOT INCLUDED |
| ADJUSTMENT HOLE | NOT INCLUDED |
| INSPECTION HOLE | INCLUDED |
| OIL DRAIN HOLE | NOT INCLUDED |
| BALANCING PAD | NOT INCLUDED |