| Item Name | Bearing Ball Stack |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-620-5453 (006205453) |
| NCB Code | USA (00) |
| Manufacturer | Skf Usa Inc, Sikorsky Aircraft Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 7012-8DBA103B024PL8S9299H7012-7 | skf usa inc | bearing ball stack | 38443 | RFQ |
| SB1505-1 | sikorsky aircraft corporation | bearing ball stack | 78286 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 1.8596 INCHES MINIMUM AND 1.8896 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 2.3610 INCHES MINIMUM AND 2.3620 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 3.5429 INCHES MINIMUM AND 3.5439 INCHES MAXIMUM |
| AGZP | STACK ARRANGEMENT | 2 ANGULAR CONTACT BEARINGS DUPLEX GND FOR FACE TO FACE MTG; 2 ANGULAR CONTACT BEARING DUPLEX GND FOR BACK TO BACK MTG |
| FEAT | SPECIAL FEATURES | PART NO. AND RECORDED SERIAL NO. PERMANENTLY MARKED ON EITHER RING IN ACCORDANCE W/ SIKORSKY SPEC SFEAT1S8770; INNER RING CURVATURE 50.5 PCT; OUTER RING CURVATURE 51.5 PCT; BORE AND OD COPPER PLATED 0.0001 TO 0.0003 IN. THICK PERAMS 2418; C |
| MATT | MATERIAL | PLASTIC POLYAMIDE RETAINER |
| MATT | MATERIAL | STEEL BALL |
| MATT | MATERIAL | STEEL INNER RING |
| MATT | MATERIAL | STEEL OUTER RING |
| STYL | STYLE DESIGNATOR | STACK |
| Relevant Components for NSN - 3110-00-620-5453, 3110006205453 | ||||
| 3110-01-152-8152 (3110011528152) | 3120-01-185-8740 (3120011858740) | 3120-00-661-4351 (3120006614351) | 3120-00-518-6871 (3120005186871) | |
| 3110-00-168-1471 (3110001681471) | 3110-01-354-4581 (3110013544581) | 3120-01-680-4661 (3120016804661) | 3120-01-518-6652 (3120015186652) | |
| 3120-00-382-2710 (3120003822710) | 3120-00-529-8687 (3120005298687) | 3110-01-143-1798 (3110011431798) | 3110-01-500-2447 (3110015002447) | |
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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