AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Ball Airframe |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 01-120-4212 (011204212) |
| NCB Code | USA (01) |
| Manufacturer | New Hampshire Ball Bearings Inc, Skf Usa Inc, Mpb Corporation, Curtiss Wright Controls Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 177756-7 | new hampshire ball bearings inc | bearing ball airframe | RFQ |
| 177756-7 | skf usa inc | bearing ball airframe | RFQ |
| 177756-7 | mpb corporation | bearing ball airframe | RFQ |
| 3TKCR29-36 PLY196 | mpb corporation | bearing ball airframe | RFQ |
| SR544T8 | new hampshire ball bearings inc | bearing ball airframe | RFQ |
| 177756-7 | curtiss wright controls inc | bearing ball airframe | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 1.8125 INCHES NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 2.2500 INCHES NOMINAL |
| AGVT | OUTER RING WIDTH | 0.2500 INCHES NOMINAL |
| AGVU | INNER RING WIDTH | 0.2812 INCHES NOMINAL |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| AGZC | LOAD DIRECTION | RADIAL |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO. 5T |
| LBMA | LUBRICATION MATERIAL | GREASE |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-7711 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | PLASTIC PHENOLIC RETAINER |
| MATT | MATERIAL | STEEL COMP 440C BALL |
| MATT | MATERIAL | STEEL COMP 440C INNER RING |
| MATT | MATERIAL | STEEL COMP 440C OUTER RING |
| 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 | SINGLE ROW,TORQUE TUBE TYPE,W/OR W/O CLOSURE |
| Relevant Components for NSN - 3110-01-120-4212, 3110011204212 | ||||
| 3120-01-019-8846 (3120010198846) | 3120-01-387-7443 (3120013877443) | 3110-01-125-0450 (3110011250450) | 3120-01-208-8107 (3120012088107) | |
| 3120-01-423-1661 (3120014231661) | 3120-01-078-6178 (3120010786178) | 3120-01-412-5397 (3120014125397) | 3110-01-308-1082 (3110013081082) | |
| 3120-00-662-6667 (3120006626667) | 3120-01-559-4784 (3120015594784) | 3110-00-971-5941 (3110009715941) | 3120-01-180-8658 (3120011808658) | |
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