| 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, Dressta North America Ltd, Rockwell International Corp, Meritor Heavy Vehicle Braking System |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 141126H1 | komatsu american intl co | brake drum | 29510 | RFQ |
| 141126H1 | dressta north america ltd | brake drum | 45rp7 | RFQ |
| 164907H1 | komatsu american intl co | brake drum | 29510 | RFQ |
| 3719E31 | rockwell international corp | brake drum | 97286 | RFQ |
| 3719H60 | meritor heavy vehicle braking system | brake drum | 78500 | RFQ |
| 3719H60 | rockwell international corp | brake drum | 97286 | 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 |
| Components Related to NSN - 2530-00-931-7891, 2530009317891 | ||||
| 2510-01-535-7751 (2510015357751) | 2541-01-477-3287 (2541014773287) | 2510-21-921-7364 (2510219217364) | 2540-01-602-9844 (2540016029844) | |
| 2590-01-255-4347 (2590012554347) | 2510-01-622-1940 (2510016221940) | 2530-00-231-5825 (2530002315825) | 2510-01-652-6662 (2510016526662) | |
| 2520-00-628-3251 (2520006283251) | 2530-01-296-5702 (2530012965702) | 2510-01-580-5676 (2510015805676) | 2520-00-495-7707 (2520004957707) | |
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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