AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| 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) | 00-931-7891 (009317891) |
| NCB Code | USA (00) |
| Manufacturer | Komatsu American Intl Co, Rockwell International Corp, Meritor Heavy Vehicle Braking System, Dressta North America Ltd |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 164907H1 | komatsu american intl co | brake drum | RFQ |
| 3719H60 | rockwell international corp | brake drum | RFQ |
| 141126H1 | komatsu american intl co | brake drum | RFQ |
| 3719H60 | meritor heavy vehicle braking system | brake drum | RFQ |
| 3719E31 | rockwell international corp | brake drum | RFQ |
| 141126H1 | dressta north america ltd | brake drum | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 2.890 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.388 INCHES NOMINAL |
| ABTJ | MOUNTING HOLE QUANTITY | 8 |
| ADGA | OVERALL OUTSIDE DIAMETER | 13.875 INCHES NOMINAL |
| ADYT | CENTER HOLE DIAMETER | 6.500 INCHES NOMINAL |
| ALXY | MOUNTING HOLE SPACING | EQUALLY SPACED ON 7.500 IN BOLT CIRCLE |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| AYPQ | BRAKING SURFACE LOCATION | INTERNAL |
| AYQA | BRAKING SURFACE DIAMETER | 13.375 INCHES NOMINAL |
| AYQB | BRAKING SURFACE WIDTH | 2.500 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 |
| Relevant Components for NSN - 2530-00-931-7891, 2530009317891 | ||||
| 2520-00-457-8411 (2520004578411) | 2520-00-118-5154 (2520001185154) | 2530-12-171-0832 (2530121710832) | 2510-01-438-9781 (2510014389781) | |
| 2530-01-566-9909 (2530015669909) | 2540-01-598-3017 (2540015983017) | 2590-01-585-0727 (2590015850727) | 2520-00-708-4183 (2520007084183) | |
| 2540-01-532-8868 (2540015328868) | 2530-01-118-7526 (2530011187526) | 2510-01-275-4079 (2510012754079) | 2530-01-521-7899 (2530015217899) | |
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.
Request for Quote