AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Half Sleeve |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 00-062-0122 (000620122) |
| NCB Code | USA (00) |
| Manufacturer | Hatch And Kirk Inc, General Motors Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.3125 INCHES NOMINAL FIRST |
| ABHP | OVERALL LENGTH | 4.8770 INCHES MINIMUM AND 4.8820 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 8.0005 INCHES MINIMUM AND 8.0010 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 7.1660 INCHES MINIMUM AND 7.1680 INCHES MAXIMUM |
| ADZG | LUBRICATION MATERIAL | LUBRICATING OIL |
| AGFQ | LEFT FLANGE OUTSIDE DIAMETER | 8.9950 INCHES MINIMUM AND 9.0050 INCHES MAXIMUM |
| AGFR | RIGHT FLANGE OUTSIDE DIAMETER | 8.9950 INCHES MINIMUM AND 9.0050 INCHES MAXIMUM |
| AGFS | LEFT FLANGE WIDTH | 0.3760 INCHES MINIMUM AND 0.3790 INCHES MAXIMUM |
| AGFT | RIGHT FLANGE WIDTH | 0.3760 INCHES MINIMUM AND 0.3790 INCHES MAXIMUM |
| AGKD | DISTANCE FROM CENTERLINE OF OPENING TO LEFT END OF BEARING | 2.0625 INCHES NOMINAL FIRST |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | SQUARE RIGHT FLANGE BODY CORNER |
| BZLX | CORNER SHAPE | SQUARE RIGHT FLANGE OUTSIDE LEFT CORNER |
| CSYM | SURFACE FINISH | 16.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF LEFT FLANGE |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF RIGHT FLANGE |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES RIGHT END SURFACE OF BODY AND FLANGE |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE |
| CTLF | HOLE SPACING ANGLE | 10.0 DEGREES NOMINAL |
| CTMQ | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
| MATT | MATERIAL | COPPER ALLOY 614 INNER LAYER |
| MATT | MATERIAL | STEEL COMP 1010 OUTER LAYER OR STEEL COMP 1015 OUTER LAYER OR STEEL COMP 1016 OUTER LAYER |
| STYL | STYLE DESIGNATOR | HALF SLEEVE,EXTERNAL FLANGES BOTH ENDS |
| Relevant Components for NSN - 3120-00-062-0122, 3120000620122 | ||||
| 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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