| 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) | 00-422-9286 (004229286) |
| NCB Code | USA (00) |
| Manufacturer | Kelsey Hayes Company Inc, Tuthill Corporation, Navistar Intl Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 6.375 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.641 INCHES NOMINAL |
| ABTJ | MOUNTING HOLE QUANTITY | 5 |
| ADGA | OVERALL OUTSIDE DIAMETER | 16.375 INCHES NOMINAL |
| ADYT | CENTER HOLE DIAMETER | 11.500 INCHES NOMINAL |
| ALXY | MOUNTING HOLE SPACING | EQUALLY SPACED ON 12.750 IN. BOLT CIRCLE |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| AYPQ | BRAKING SURFACE LOCATION | INTERNAL |
| AYQA | BRAKING SURFACE DIAMETER | 16.000 INCHES NOMINAL |
| AYQB | BRAKING SURFACE WIDTH | 5.500 INCHES NOMINAL |
| AYQF | COOLING FIN | NOT INCLUDED |
| AYQH | ADJUSTMENT HOLE | NOT INCLUDED |
| AYQJ | INSPECTION HOLE | NOT INCLUDED |
| AYQK | OIL DRAIN HOLE | NOT INCLUDED |
| AYQL | BALANCING PAD | NOT INCLUDED |
| Components Related to NSN - 2530-00-422-9286, 2530004229286 | ||||
| 2520-01-434-5210 (2520014345210) | 2520-01-066-0569 (2520010660569) | 2590-12-177-9899 (2590121779899) | 2530-00-692-6240 (2530006926240) | |
| 2590-01-578-0421 (2590015780421) | 2590-01-661-4129 (2590016614129) | 2530-00-678-6135 (2530006786135) | 2520-00-773-2119 (2520007732119) | |
| 2590-20-000-0184 (2590200000184) | 2510-01-204-8497 (2510012048497) | 2510-01-472-1679 (2510014721679) | 2540-01-602-1078 (2540016021078) | |
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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