| 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) | 00-951-7411 (009517411) |
| NCB Code | USA (00) |
| Manufacturer | General Motors Corp, Newark Electronics Corporation, Hayes Wheels Intl Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 5.594 INCHES NOMINAL |
| ABQS | COUNTERSUNK HOLE ANGLE IN DEG | 32.0 |
| ABTB | MOUNTING HOLE DIAMETER | 0.378 INCHES NOMINAL |
| ABTJ | MOUNTING HOLE QUANTITY | 8 |
| ADGA | OVERALL OUTSIDE DIAMETER | 14.000 INCHES NOMINAL |
| ADYT | CENTER HOLE DIAMETER | 6.436 INCHES MINIMUM AND 6.438 INCHES MAXIMUM |
| AJVW | ALIGNMENT HOLE QUANTITY | 3 |
| ALXY | MOUNTING HOLE SPACING | EQUALLY SPACED ON 7.25 IN,BOLT CIRCLE |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| AYPQ | BRAKING SURFACE LOCATION | INTERNAL |
| AYQA | BRAKING SURFACE DIAMETER | 12.000 INCHES NOMINAL |
| AYQB | BRAKING SURFACE WIDTH | 5.250 INCHES NOMINAL |
| AYQC | HOLE SIZE | 1 |
| AYQE | HOLE SPACING | EQUALLY SPACED ON 8-3/16 IN. BOLT CIRCLE |
| 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 |
| ZZZV | FSC APPLICATION DATA | BRAKE SYSTEMS,VEHICULAR |
| Relevant Components for NSN - 2530-00-951-7411, 2530009517411 | ||||
| 2530-01-285-6112 (2530012856112) | 2530-01-657-9904 (2530016579904) | 2520-01-106-0826 (2520011060826) | 2540-01-552-7292 (2540015527292) | |
| 2520-01-033-8852 (2520010338852) | 2590-21-913-0750 (2590219130750) | 2590-01-543-8835 (2590015438835) | 2520-01-585-8509 (2520015858509) | |
| 2530-00-401-0790 (2530004010790) | 2520-00-936-4857 (2520009364857) | 2530-01-437-9575 (2530014379575) | 2510-01-521-8293 (2510015218293) | |
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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