AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Unit Plain |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3130 Bearings Mounted |
| National Item Identification Number (NIIN) | 00-393-9742 (003939742) |
| NCB Code | USA (00) |
| Manufacturer | Smith And Smith Aircraft Co, Rockwell International Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| MATT | MATERIAL | MAGNESIUM HOUSING |
| MATT | MATERIAL | STEEL COMP E52100 BEARING |
| MATT | MATERIAL | STEEL RACE |
| STYL | STYLE DESIGNATOR | FLANGE BLOCK |
| ABKG | BOLT CIRCLE DIAMETER | 2.0000 INCHES NOMINAL |
| ABKU | FLANGE THICKNESS | 0.3120 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.1935 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.2500 INCHES NOMINAL |
| AFWD | HOUSING LENGTH | 0.9380 INCHES NOMINAL |
| AFWE | HOUSING WIDTH | 2.6240 INCHES NOMINAL |
| AGZA | ALIGNMENT TYPE | SELF-ALIGNING |
| ANJS | SHAFT END TYPE | OPEN |
| ANKK | LOAD CAPABILITY TYPE | THRUST |
| LBMA | LUBRICATION MATERIAL | GREASE |
| Relevant Components for NSN - 3130-00-393-9742, 3130003939742 | ||||
| 3110-00-003-9270 (3110000039270) | 3120-00-948-5325 (3120009485325) | 3120-01-281-8447 (3120012818447) | 3120-00-432-7549 (3120004327549) | |
| 3120-12-347-5626 (3120123475626) | 3120-00-190-4518 (3120001904518) | 3110-01-606-7510 (3110016067510) | 3110-01-400-6136 (3110014006136) | |
| 3110-00-100-3617 (3110001003617) | 3120-00-174-6371 (3120001746371) | 3110-01-556-1019 (3110015561019) | 3120-01-104-8486 (3120011048486) | |
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