| Item Name | Bearing Ball Airframe |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-682-4501 (006824501) |
| NCB Code | USA (00) |
| Manufacturer | Mpb Corporation, Hiller Aircraft Corporation, Helicopter Parts Service Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| C3746BME3 | mpb corporation | bearing ball airframe | 40920 | RFQ |
| C3746BME5 | mpb corporation | bearing ball airframe | 40920 | RFQ |
| HPPBR78 | hiller aircraft corporation | bearing ball airframe | 89446 | RFQ |
| HPPBR78 | helicopter parts service inc | bearing ball airframe | 1dc28 | RFQ |
| TCR37-46P | mpb corporation | bearing ball airframe | 40920 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 2.3122 INCHES MINIMUM AND 2.3128 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 2.8744 INCHES MINIMUM AND 2.8750 INCHES MAXIMUM |
| AGVT | OUTER RING WIDTH | 0.2500 INCHES NOMINAL |
| AGVU | INNER RING WIDTH | 0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM |
| AGZC | LOAD DIRECTION | RADIAL |
| FEAT | SPECIAL FEATURES | FRACTURED OUTER RING WITH TWO RETAINMENT RINGS ON OD OF OUTER RING |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | SINGLE ROW,TORQUE TUBE TYPE,W/OR W/O CLOSURE |
| Components Related to NSN - 3110-00-682-4501, 3110006824501 | ||||
| 3120-00-097-9985 (3120000979985) | 3110-01-173-7846 (3110011737846) | 3110-01-442-6618 (3110014426618) | 3110-00-155-6565 (3110001556565) | |
| 3120-01-567-2473 (3120015672473) | 3120-00-317-3639 (3120003173639) | 3120-01-369-1349 (3120013691349) | 3120-00-740-3522 (3120007403522) | |
| 3120-00-762-9447 (3120007629447) | 3120-01-262-3268 (3120012623268) | 3120-00-880-4137 (3120008804137) | 3120-01-560-4023 (3120015604023) | |
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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