| Item Name | Bearing Sleeve |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 01-241-0864 (012410864) |
| NCB Code | USA (01) |
| Manufacturer | Curtiss Wright Electro Mechanical Corporation, Siemens Government Technologies, Inc, General Electric Company |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 439B656-21 | curtiss wright electro mechanical corporation | bearing sleeve | RFQ |
| 439B656 PIECE 21 | siemens government technologies, inc | bearing sleeve | RFQ |
| 439B656-21 | siemens government technologies, inc | bearing sleeve | RFQ |
| 439B656 PIECE 21 | general electric company | bearing sleeve | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 1.2500 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 1.6560 INCHES MINIMUM AND 1.6570 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 1.4990 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER AND LEAD INNER LAYER AND COPPER ALLOY INNER LAYER |
| MATT | MATERIAL | STEEL OUTER LAYER |
| STYL | STYLE DESIGNATOR | SPLIT,PLAIN,NO OUTSIDE FLANGES |
| Relevant Components for NSN - 3120-01-241-0864, 3120012410864 | ||||
| 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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