| Item Name | Bearing Plain Self Aligning |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 01-504-7934 (015047934) |
| NCB Code | USA (01) |
| Manufacturer | Northrop Grumman Systems Corporation, Roller Bearing Company Of America |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 0.3125 INCHES NOMINAL |
| AFJQ | STORAGE TEMP RANGE | -54.0/+121.0 DEG CELSIUS |
| AGAV | END ITEM IDENTIFICATION | HAWKEYE |
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | 1.2500 INCHES NOMINAL |
| AGGH | OUTER MEMBER WIDTH | 0.3750 INCHES NOMINAL |
| AGGJ | INNER MEMBER WIDTH | 0.5580 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM INNER MEMBER AND 36.0 ROCKWELL C MAXIMUM INNER MEMBER |
| CQFM | HARDNESS RATING | 56.0 ROCKWELL C MINIMUM RACE INSERT |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING, SPHERE |
| MATT | MATERIAL | STEEL CORROSION RESISTING INNER MEMBER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE RACE INSERT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER |
| SFTT | SURFACE TREATMENT | CHROMIUM INNER MEMBER |
| STYL | STYLE DESIGNATOR | WITH INSERT AND/OR LINER |
| Relevant Components for NSN - 3120-01-504-7934, 3120015047934 | ||||
| 3110-01-353-9343 (3110013539343) | 3120-01-679-3692 (3120016793692) | 3120-01-421-5392 (3120014215392) | 3120-01-325-1394 (3120013251394) | |
| 3120-00-846-9740 (3120008469740) | 3120-01-025-8897 (3120010258897) | 3120-00-969-0275 (3120009690275) | 3120-00-949-8863 (3120009498863) | |
| 3120-00-037-6073 (3120000376073) | 3120-01-214-4935 (3120012144935) | 3120-01-155-6126 (3120011556126) | 3110-00-144-8958 (3110001448958) | |
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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