| 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) | 00-146-6129 (001466129) |
| NCB Code | USA (00) |
| Manufacturer | Dico Inc, Pdi Ground Support Systems Inc, Titan Distribution Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 1.575 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.625 INCHES NOMINAL |
| ABTJ | MOUNTING HOLE QUANTITY | 5 |
| ADGA | OVERALL OUTSIDE DIAMETER | 12.220 INCHES MINIMUM AND 12.280 INCHES MAXIMUM |
| ADYT | CENTER HOLE DIAMETER | 4.380 INCHES MINIMUM AND 4.385 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | GRUMMAN AIRCRAFT,MODEL A10 |
| ALXY | MOUNTING HOLE SPACING | EQUALLY SPACED ON 5.498 IN. MIN,5.502 IN. MAX BOLT CIRCLE |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| AYPQ | BRAKING SURFACE LOCATION | INTERNAL |
| AYQA | BRAKING SURFACE DIAMETER | 11.000 INCHES MINIMUM AND 11.010 INCHES MAXIMUM |
| AYQB | BRAKING SURFACE WIDTH | 2.545 INCHES MINIMUM AND 2.575 INCHES MAXIMUM |
| 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 |
| Relevant Components for NSN - 2530-00-146-6129, 2530001466129 | ||||
| 2520-00-042-4940 (2520000424940) | 2540-20-000-0807 (2540200000807) | 2530-01-505-7558 (2530015057558) | 2510-01-159-1729 (2510011591729) | |
| 2530-01-363-2369 (2530013632369) | 2540-01-531-3391 (2540015313391) | 2530-00-911-5678 (2530009115678) | 2530-01-174-4174 (2530011744174) | |
| 2520-12-176-7266 (2520121767266) | 2540-01-484-7770 (2540014847770) | 2590-01-428-9773 (2590014289773) | 2540-01-524-5498 (2540015245498) | |
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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