| Item Name | Brake Drum |
| Federal Supply Group (FSG) | Vehicular Equipment Components |
| Federal Supply Class (FSC) | 2530 Vehicular Brake Steering Axle Wheel and Track Components |
| National Item Identification Number (NIIN) | 00-733-7222 (007337222) |
| NCB Code | USA (00) |
| Manufacturer | Transportation Construction Corp, Pacific Car And Foundry Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 11.656 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| ABTJ | MOUNTING HOLE QUANTITY | 24 |
| ADGA | OVERALL OUTSIDE DIAMETER | 24.469 INCHES MINIMUM AND 24.500 INCHES MAXIMUM |
| AYQB | BRAKING SURFACE WIDTH | 8.938 INCHES NOMINAL |
| AYQC | HOLE SIZE | 0.750 |
| AYQF | COOLING FIN | NOT INCLUDED |
| AYQL | BALANCING PAD | NOT INCLUDED |
| ADYT | CENTER HOLE DIAMETER | 14.000 INCHES MINIMUM AND 14.004 INCHES MAXIMUM |
| AJVW | ALIGNMENT HOLE QUANTITY | 10 |
| ALXY | MOUNTING HOLE SPACING | EQUALLY SPACED ON 22.997 IN. MIN,23.003 IN. MAX BOLT CIRCLE |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| AYPQ | BRAKING SURFACE LOCATION | INTERNAL |
| AYQA | BRAKING SURFACE DIAMETER | 20.000 INCHES NOMINAL |
| AYQE | HOLE SPACING | EQUALLY SPACED ON 16.000 IN. PORM 0.001 BOLT CIRCLE DIA |
| AYQJ | INSPECTION HOLE | NOT INCLUDED |
| AYQK | OIL DRAIN HOLE | NOT INCLUDED |
| ZZZV | FSC APPLICATION DATA | HAND BRAKE |
| Relevant Components for NSN - 2530-00-733-7222, 2530007337222 | ||||
| 2510-01-565-2433 (2510015652433) | 2510-01-557-6451 (2510015576451) | 2510-01-501-6125 (2510015016125) | 2510-01-232-7188 (2510012327188) | |
| 2540-20-004-4938 (2540200044938) | 2510-01-195-7453 (2510011957453) | 2540-01-548-0049 (2540015480049) | 2510-01-605-2043 (2510016052043) | |
| 2530-01-485-1460 (2530014851460) | 2540-01-612-2750 (2540016122750) | 2590-01-205-8630 (2590012058630) | 2510-01-478-0344 (2510014780344) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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