| Item Name | Bearing Ball Annular |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-345-6018 (003456018) |
| NCB Code | USA (00) |
| Manufacturer | United Technologies Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 4056777 | united technologies corporation | bearing ball annular | 77445 | RFQ |
| 4000430 | united technologies corporation | bearing ball annular | 77445 | RFQ |
| 4035594 | united technologies corporation | bearing ball annular | 77445 | RFQ |
| 4035421 | united technologies corporation | bearing ball annular | 77445 | RFQ |
| 4048700 | united technologies corporation | bearing ball annular | 77445 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 6.1021 INCHES MINIMUM AND 6.1024 INCHES MAXIMUM |
| AEPR | FLANGE OUTSIDE DIAMETER | 10.0500 INCHES NOMINAL |
| AGFF | FLANGE WIDTH | 0.2500 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM |
| AGVT | OUTER RING WIDTH | 1.4073 INCHES MINIMUM AND 1.4173 INCHES MAXIMUM |
| AGVU | INNER RING WIDTH | 1.6860 INCHES NOMINAL |
| AGVV | OUTER RING OUTSIDE DIAMETER | 8.8577 INCHES MINIMUM AND 8.8583 INCHES MAXIMUM |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| AGZC | LOAD DIRECTION | ANGULAR |
| AGZD | BORE SHAPE | STRAIGHT |
| AKVV | INTERNAL CLEARANCE | 0.0098 INCHES MINIMUM RADIAL AND 0.0116 INCHES MAXIMUM RADIAL |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| CTHY | CONTACT ANGLE | 30.0 DEGREES NOMINAL |
| FEAT | SPECIAL FEATURES | EACH ASSEMBLY CONTAINS 2 INNER RACES,AN OUTER RACE,A ROLLER CAGE,AND A SET OF ROLLERS |
| MATT | MATERIAL | STEEL BALL |
| MATT | MATERIAL | STEEL COMP 4340 RETAINER |
| MATT | MATERIAL | STEEL INNER RING |
| MATT | MATERIAL | STEEL OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | PWA 725,97497 MFR REF 1ST MATERIAL RESPONSE BALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | PWA 725,97497 MFR REF 2ND MATERIAL RESPONSE INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | PWA 725,97497 MFR REF 3RD MATERIAL RESPONSE OUTER RING |
| PRMT | PRECIOUS MATERIAL | SILVER |
| STYL | STYLE DESIGNATOR | NON-LOADING GROOVE,NON-SEPARABLE |
| Relevant Components for NSN - 3110-00-345-6018, 3110003456018 | ||||
| 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) | |
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