ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 2530-00-733-7227 (2530007337227). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 2530007337227 |
| Manufacturers | Mack Trucks Inc |
| Item Name | Brakedrum |
| INC Code | 11298 |
| Federal Supply Group (FSG) | 25 Vehicular Equipment Components |
| Federal Supply Class (FSC) | 2530 Vehicular Brake Steering Axle Wheel and Track Components |
| National Item Identification Number (NIIN) | 00-733-7227 (007337227) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABTB | MOUNTING HOLE DIAMETER | 0.637 INCHES MINIMUM AND 0.645 INCHES MAXIMUM |
| ABTJ | MOUNTING HOLE QUANTITY | 6 |
| ADYT | CENTER HOLE DIAMETER | 10.998 INCHES MINIMUM AND 11.000 INCHES MAXIMUM |
| AYQJ | INSPECTION HOLE | NOT INCLUDED |
| ZZZV | FSC APPLICATION DATA | DRUMS,BRAKE,VEHICULAR |
| ABMK | OVERALL WIDTH | 7.380 INCHES NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 20.000 INCHES MINIMUM AND 20.060 INCHES MAXIMUM |
| ALXY | MOUNTING HOLE SPACING | EQUALLY SPACED ON 12.750 IN. MIN 12.754 IN. MAX BOLT CIRCLE |
| ANNQ | MATERIAL AND LOCATION | IRON,CAST OVERALL |
| AYPQ | BRAKING SURFACE LOCATION | INTERNAL |
| AYQA | BRAKING SURFACE DIAMETER | 17.250 INCHES MINIMUM AND 17.255 INCHES MAXIMUM |
| AYQB | BRAKING SURFACE WIDTH | 6.320 INCHES NOMINAL |
| AYQF | COOLING FIN | NOT INCLUDED |
| AYQH | ADJUSTMENT HOLE | NOT INCLUDED |
| AYQK | OIL DRAIN HOLE | NOT INCLUDED |
| AYQL | BALANCING PAD | NOT INCLUDED |
| 2590-01-603-4461 (2590016034461) | 2590-01-326-9194 (2590013269194) | 2510-01-569-6023 (2510015696023) | 2520-01-139-1753 (2520011391753) |
| 2530-01-252-2559 (2530012522559) | 2510-01-557-5679 (2510015575679) | 2530-01-249-6439 (2530012496439) | 2540-01-329-8572 (2540013298572) |
| 2530-00-986-0690 (2530009860690) | 2540-01-429-0840 (2540014290840) | 2590-01-691-4487 (2590016914487) | 2590-01-666-6571 (2590016666571) |
We hope that you will visit us again the next time you need board-level components, aviation and aerospace parts, and more. Allow us to serve as your strategic purchasing partner.
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