| Item Name | Bearing Ball Annular |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-991-0934 (009910934) |
| NCB Code | USA (00) |
| Manufacturer | Electric Boat Corporation, National Instruments Corporation, Military Specifications, Ward Leonard Electric Company Inc, N T N Bearing Corp, Skf Usa Inc, Western Sky Industries Inc, Reliance Electric Industrial Co, Poly Research Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 2650-51PC6 | electric boat corporation | bearing ball annular | RFQ |
| 2650-51PC6NT | national instruments corporation | bearing ball annular | RFQ |
| MILB17931BNT | national instruments corporation | bearing ball annular | RFQ |
| 152065NT | national instruments corporation | bearing ball annular | RFQ |
| 01-005248-287NT | national instruments corporation | bearing ball annular | RFQ |
| MILB17931B | military specifications | bearing ball annular | RFQ |
| PL01-0189 ITEM 4 | ward leonard electric company inc | bearing ball annular | RFQ |
| 63203LLBPM 9B | n t n bearing corp | bearing ball annular | RFQ |
| 203SZZCNT3NT | national instruments corporation | bearing ball annular | RFQ |
| K51-0039 | ward leonard electric company inc | bearing ball annular | RFQ |
| 63203LLBPM/9B-NT | national instruments corporation | bearing ball annular | RFQ |
| 203SZZCNT3 | skf usa inc | bearing ball annular | RFQ |
| 01-005248-287 | western sky industries inc | bearing ball annular | RFQ |
| 152065 | reliance electric industrial co | bearing ball annular | RFQ |
| PL01-0189 ITEM 4-NT | national instruments corporation | bearing ball annular | RFQ |
| R2650-445PC6NT | national instruments corporation | bearing ball annular | RFQ |
| D1-025386 PIECE NO.4NT | national instruments corporation | bearing ball annular | RFQ |
| D1-025386 PIECE NO.4 | poly research corp | bearing ball annular | RFQ |
| R2650-445PC6 | electric boat corporation | bearing ball annular | RFQ |
| K51-0039-NT | national instruments corporation | bearing ball annular | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 0.6855 INCHES MINIMUM AND 0.6875 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 0.6691 INCHES MINIMUM AND 0.6693 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 1.5746 INCHES MINIMUM AND 1.5748 INCHES MAXIMUM |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | PRESSED |
| AGYJ | SEAL QUANTITY | 2 |
| AGYW | BEARING SEAL TYPE | LIPS TURNED OUTWARDLY |
| AGZC | LOAD DIRECTION | RADIAL |
| AGZD | BORE SHAPE | STRAIGHT |
| AGZH | INTERNAL FIT-UP DESIGNATION | TIGHT |
| 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 | RUBBER SYNTHETIC SEAL |
| MATT | MATERIAL | STEEL COMP E52100 BALL |
| MATT | MATERIAL | STEEL COMP E52100 INNER RING |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RING |
| MATT | MATERIAL | STEEL RETAINER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE BALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| STYL | STYLE DESIGNATOR | NON-LOADING GROOVE,NON-SEPARABLE |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 120 TYPE |
| ZZZW | DEPARTURE FROM CITED DOCUMENT | ANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE |
| Relevant Components for NSN - 3110-00-991-0934, 3110009910934 | ||||
| 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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