| Item Name | Bearing Ball Annular |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 01-212-0173 (012120173) |
| NCB Code | USA (01) |
| Manufacturer | New Hampshire Ball Bearings Inc, Skf Usa Inc, Mpb Corporation, Timken Corporation, Speco Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| R-1903DDRDA3LG | new hampshire ball bearings inc | bearing ball annular | 83086 | RFQ |
| 1903-SZZ-1 | skf usa inc | bearing ball annular | 38443 | RFQ |
| HKTZZ003-W71 | mpb corporation | bearing ball annular | 78118 | RFQ |
| HKTZZ003-W71 | timken corporation | bearing ball annular | 21335 | RFQ |
| NF203518-1 | speco corp | bearing ball annular | 78567 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 0.2756 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.6693 INCHES NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 1.1811 INCHES NOMINAL |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | PRESSED |
| AGYW | BEARING SEAL TYPE | CONTACT |
| AGZA | ALIGNMENT TYPE | RIGID |
| AGZC | LOAD DIRECTION | RADIAL |
| AGZD | BORE SHAPE | STRAIGHT |
| AGZH | INTERNAL FIT-UP DESIGNATION | STANDARD |
| CTFZ | STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 3 |
| FEAT | SPECIAL FEATURES | LUBE FILL 20 PCT MAX |
| LBMA | LUBRICATION MATERIAL | GREASE |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-21164 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | RUBBER SYNTHETIC SEAL |
| MATT | MATERIAL | STEEL COMP 1010 RETAINER |
| MATT | MATERIAL | STEEL COMP E52100 BALL |
| MATT | MATERIAL | STEEL COMP E52100 INNER RING |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE ASSN STD SINGLE MATERIAL RESPONSE BALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE ASSN STD SINGLE MATERIAL RESPONSE INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE ASSN STD SINGLE MATERIAL RESPONSE OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE ASSN STD SINGLE MATERIAL RESPONSE RETAINER |
| SFTT | SURFACE TREATMENT | CADMIUM INNER RING |
| SFTT | SURFACE TREATMENT | CADMIUM INNER RINGCADMIUM OUTER RINGCADMIUM INNER RING |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE INNER RING |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE INNER RINGQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OUTER RINGQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE INNER RING |
| STYL | STYLE DESIGNATOR | NON-LOADING GROOVE,NON-SEPARABLE |
| Relevant Components for NSN - 3110-01-212-0173, 3110012120173 | ||||
| 3110-01-255-0285 (3110012550285) | 3110-01-155-9579 (3110011559579) | 3120-00-909-4754 (3120009094754) | 3120-01-058-2382 (3120010582382) | |
| 3120-12-346-8328 (3120123468328) | 3120-01-665-2641 (3120016652641) | 3110-01-394-7967 (3110013947967) | 3110-00-156-4156 (3110001564156) | |
| 3120-01-324-0459 (3120013240459) | 3120-01-338-7401 (3120013387401) | 3120-01-375-2931 (3120013752931) | 3120-01-546-5336 (3120015465336) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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