| 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) | 00-383-4913 (003834913) |
| NCB Code | USA (00) |
| Manufacturer | Kelsey Hayes Company Inc, Nacco Materials Handling Group Inc, Navistar Intl Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 2.641 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.592 INCHES MINIMUM AND 0.597 INCHES MAXIMUM |
| ABTJ | MOUNTING HOLE QUANTITY | 5 |
| ADGA | OVERALL OUTSIDE DIAMETER | 13.688 INCHES NOMINAL |
| ADYT | CENTER HOLE DIAMETER | 3.188 INCHES NOMINAL |
| AJVW | ALIGNMENT HOLE QUANTITY | 2 |
| ALXY | MOUNTING HOLE SPACING | EQUALLY SPACED ON 4.505 IN. MAX,4.500 IN. MIN,BOLT CIRCLE |
| ANNQ | MATERIAL AND LOCATION | STEEL MOUNTING DISK AND IRON,CAST WEAR SURFACE |
| AYPQ | BRAKING SURFACE LOCATION | INTERNAL |
| AYQA | BRAKING SURFACE DIAMETER | 11.995 INCHES MINIMUM AND 12.005 INCHES MAXIMUM |
| AYQB | BRAKING SURFACE WIDTH | 2.125 INCHES NOMINAL |
| AYQC | HOLE SIZE | 3/8 IN. DIA |
| AYQE | HOLE SPACING | SPACED 144 DEGS APART BETWEEN ANY TWO MTG HOLES ON 4.505 IN. MAX,4.500 IN. MIN,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 | VEHICULAR BRAKE,STEERING,AXLE,WHEEL AND TRACK COMPONENTS |
| Components Related to NSN - 2530-00-383-4913, 2530003834913 | ||||
| 2510-00-457-1646 (2510004571646) | 2520-00-692-6300 (2520006926300) | 2520-01-165-8300 (2520011658300) | 2510-12-177-2303 (2510121772303) | |
| 2530-01-561-1870 (2530015611870) | 2540-01-610-6886 (2540016106886) | 2510-01-570-5352 (2510015705352) | 2530-01-159-8498 (2530011598498) | |
| 2590-01-594-1120 (2590015941120) | 2540-01-096-6795 (2540010966795) | 2510-00-350-5104 (2510003505104) | 2520-01-649-5559 (2520016495559) | |
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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