AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Ball Annular |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-978-2858 (009782858) |
| NCB Code | USA (00) |
| Manufacturer | New Hampshire Ball Bearings Inc, Barden Corporation, Comtec Information Systems Inc, Lockheed Martin Corporation, General Electric Company |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| SFR188PPEEK49-8 | new hampshire ball bearings inc | bearing ball annular | RFQ |
| SFR188EEK48MILG3278 | new hampshire ball bearings inc | bearing ball annular | RFQ |
| SFRW188SSW6G-6 | barden corporation | bearing ball annular | RFQ |
| TBKL1312 | comtec information systems inc | bearing ball annular | RFQ |
| 7742563P72REVA | lockheed martin corporation | bearing ball annular | RFQ |
| 7742563P72REVA | general electric company | bearing ball annular | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 0.2800 INCHES NOMINAL |
| AEPR | FLANGE OUTSIDE DIAMETER | 0.5470 INCHES NOMINAL |
| AGFF | FLANGE WIDTH | 0.0450 INCHES NOMINAL |
| AGVT | OUTER RING WIDTH | 0.1875 INCHES NOMINAL |
| AGVU | INNER RING WIDTH | 0.2187 INCHES NOMINAL |
| AGVV | OUTER RING OUTSIDE DIAMETER | 0.5000 INCHES NOMINAL |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | PRESSED |
| AGYK | SHIELD QUANTITY | 2 |
| AGZC | LOAD DIRECTION | RADIAL |
| AGZD | BORE SHAPE | STRAIGHT |
| AKVV | INTERNAL CLEARANCE | 0.0004 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| LBMA | LUBRICATION MATERIAL | GREASE |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| STYL | STYLE DESIGNATOR | NON-LOADING GROOVE,NON-SEPARABLE |
| Relevant Components for NSN - 3110-00-978-2858, 3110009782858 | ||||
| 3120-01-114-4519 (3120011144519) | 3120-01-221-5836 (3120012215836) | 3120-99-782-0886 (3120997820886) | 3110-01-104-8172 (3110011048172) | |
| 3110-01-499-4933 (3110014994933) | 3110-00-100-4158 (3110001004158) | 3120-01-497-5823 (3120014975823) | 3110-00-156-8100 (3110001568100) | |
| 3120-01-495-8412 (3120014958412) | 3110-01-586-5540 (3110015865540) | 3110-01-300-2426 (3110013002426) | 3110-00-156-6819 (3110001566819) | |
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