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) | 01-204-6944 (012046944) |
| NCB Code | USA (01) |
| Manufacturer | Ward Leonard Electric Company Inc, N T N Bearing Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| K55-0070 | ward leonard electric company inc | bearing ball annular | RFQ |
| 6311ZZAPM 3W | n t n bearing corp | bearing ball annular | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 1.1417 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 2.1652 INCHES MINIMUM AND 2.1654 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 4.7242 INCHES MINIMUM AND 4.7244 INCHES MAXIMUM |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | PRESSED |
| AGYK | SHIELD QUANTITY | 2 |
| AGZA | ALIGNMENT TYPE | RIGID |
| AGZC | LOAD DIRECTION | RADIAL |
| AGZD | BORE SHAPE | STRAIGHT |
| AKVV | INTERNAL CLEARANCE | 0.0007 INCHES MINIMUM RADIAL AND 0.0011 INCHES MAXIMUM RADIAL |
| LBMA | LUBRICATION MATERIAL | GREASE |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-24139 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | STEEL OR COPPER ALLOY OR PLASTIC RETAINER |
| MATT | MATERIAL | STEEL COMP E50100 OR STEEL COMP E51100 OR STEEL COMP E52100 BALL |
| MATT | MATERIAL | STEEL COMP E52100 INNER RING |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RING |
| MATT | MATERIAL | STEEL SHIELD |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A295 ASSN STD ALL MATERIAL RESPONSES BALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A295 ASSN STD SINGLE MATERIAL RESPONSE INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A295 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING |
| STYL | STYLE DESIGNATOR | NON-LOADING GROOVE,NON-SEPARABLE |
| TEST | TEST DATA DOCUMENT | 81349-MIL-B-17931 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTI |
| Relevant Components for NSN - 3110-01-204-6944, 3110012046944 | ||||
| 3120-01-481-3108 (3120014813108) | 3120-01-425-5850 (3120014255850) | 3120-01-419-9976 (3120014199976) | 3110-00-839-9726 (3110008399726) | |
| 3120-01-384-0336 (3120013840336) | 3120-00-967-8122 (3120009678122) | 3110-01-527-5868 (3110015275868) | 3110-01-273-1688 (3110012731688) | |
| 3110-00-085-2998 (3110000852998) | 3110-00-089-1688 (3110000891688) | 3120-00-203-8749 (3120002038749) | 3110-01-171-2404 (3110011712404) | |
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