| Item Name | Bearing Ball Annular |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-987-3745 (009873745) |
| NCB Code | USA (00) |
| Manufacturer | National Instruments Corporation, Nsk Corp, Skf Usa Inc, Military Specifications, General Motors Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 6319ZW1BNT | national instruments corporation | bearing ball annular | RFQ |
| 6319ZE100 | nsk corp | bearing ball annular | RFQ |
| 7619-7077NT | national instruments corporation | bearing ball annular | RFQ |
| 319SFNT3 | skf usa inc | bearing ball annular | RFQ |
| MIL-B-17931 | military specifications | bearing ball annular | RFQ |
| MIL-B-17931NT | national instruments corporation | bearing ball annular | RFQ |
| 6319ZE100NT | national instruments corporation | bearing ball annular | RFQ |
| 7619-7077 | general motors corp | bearing ball annular | RFQ |
| 319SFNT3NT | national instruments corporation | bearing ball annular | RFQ |
| 6319ZW1B | skf usa inc | bearing ball annular | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 1.7697 INCHES MINIMUM AND 1.7717 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 3.7399 INCHES MINIMUM AND 3.7402 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 7.8737 INCHES MINIMUM AND 7.8740 INCHES MAXIMUM |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | PRESSED |
| AGYK | SHIELD QUANTITY | 1 |
| AGZC | LOAD DIRECTION | RADIAL |
| AGZD | BORE SHAPE | STRAIGHT |
| AGZH | INTERNAL FIT-UP DESIGNATION | TIGHT |
| AKVV | INTERNAL CLEARANCE | 0.0009 INCHES MINIMUM RADIAL AND 0.0014 INCHES MAXIMUM RADIAL |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZW |
| LBMA | LUBRICATION MATERIAL | GREASE |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | NON-LOADING GROOVE,NON-SEPARABLE |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 111 TYPE AND 2 CLASS |
| ZZZW | DEPARTURE FROM CITED DOCUMENT | ANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE |
| Relevant Components for NSN - 3110-00-987-3745, 3110009873745 | ||||
| 3120-01-494-3241 (3120014943241) | 3110-00-307-7377 (3110003077377) | 3110-00-903-6779 (3110009036779) | 3120-00-421-7780 (3120004217780) | |
| 3120-00-887-0410 (3120008870410) | 3120-00-159-7150 (3120001597150) | 3110-01-266-4906 (3110012664906) | 3120-01-380-1647 (3120013801647) | |
| 3120-00-279-0563 (3120002790563) | 3120-01-303-2883 (3120013032883) | 3120-01-459-5160 (3120014595160) | 3130-01-622-9685 (3130016229685) | |
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