AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Ball Duplex |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 01-333-2885 (013332885) |
| NCB Code | USA (01) |
| Manufacturer | Industrial Tectonics Bearings Co, Lockheed Martin Corporation, Kaydon Ring And Seal Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 17581 | industrial tectonics bearings co | bearing ball duplex | RFQ |
| 717801762-003 | lockheed martin corporation | bearing ball duplex | RFQ |
| 717801762-003 | industrial tectonics bearings co | bearing ball duplex | RFQ |
| 717801762-003 | kaydon ring and seal inc | bearing ball duplex | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADGA | OVERALL OUTSIDE DIAMETER | 12.7494 INCHES MINIMUM AND 12.7500 INCHES MAXIMUM |
| CTHQ | BEARING PRELOAD RATING | 475.0 POUNDS MINIMUM AND 525.0 POUNDS MAXIMUM |
| MATT | MATERIAL | STEEL COMP 440C OUTER RING |
| ABXV | BORE DIAMETER | 11.9994 INCHES MINIMUM AND 12.0000 INCHES MAXIMUM |
| ADZG | LUBRICATION MATERIAL | OIL |
| CTHY | CONTACT ANGLE | 30.0 DEGREES NOMINAL |
| MATT | MATERIAL | PLASTIC POLYAMIDE RETAINER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-46198,TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE RETAINER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OUTER RING |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OUTER RING |
| STYL | STYLE DESIGNATOR | COUNTERBORED OUTER RINGS,NON-SEPARABLE,BACK TO BACK MOUNTING |
| ABMK | OVERALL WIDTH | 0.7100 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| AGZC | LOAD DIRECTION | ANGULAR |
| FEAT | SPECIAL FEATURES | EACH BEARING SHALL BE LUBRICATED WITH 9 DROPS MIN,11 DROPS MAX OF SPECIFIED LUBE EVENLY DISTRIBUTED AROUND CIRCUMFERENCE |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | 717806000,CAGEC 04939 MFR REF SINGLE MATERIAL RESPONSE |
| SFTT | SURFACE TREATMENT | PASSIVATE OUTER RING |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE BALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE INNER RING |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| MATT | MATERIAL | STEEL COMP 440C BALL |
| MATT | MATERIAL | STEEL COMP 440C INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE BALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE INNER RING |
| SFTT | SURFACE TREATMENT | PASSIVATE BALL |
| SFTT | SURFACE TREATMENT | PASSIVATE INNER RING |
| Relevant Components for NSN - 3110-01-333-2885, 3110013332885 | ||||
| 3110-00-580-5980 (3110005805980) | 3120-99-373-6269 (3120993736269) | 3130-00-090-1427 (3130000901427) | 3120-00-564-3400 (3120005643400) | |
| 3120-01-285-9297 (3120012859297) | 3110-01-078-2688 (3110010782688) | 3120-01-322-6934 (3120013226934) | 3120-00-997-7581 (3120009977581) | |
| 3110-00-278-6949 (3110002786949) | 3120-01-379-1174 (3120013791174) | 3120-01-380-2090 (3120013802090) | 3120-01-117-5129 (3120011175129) | |
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