| Item Name | Bearing Plain Self Aligning |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 00-052-4939 (000524939) |
| NCB Code | USA (00) |
| Manufacturer | Boeing Company The, Rbc Southwest Products Inc, Sargent Aerospace, Radial Bearing Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 4M71A7 | boeing company the | bearing plain self aligning | 76301 | RFQ |
| BLN7003C | rbc southwest products inc | bearing plain self aligning | 81376 | RFQ |
| KSB7-4 | sargent aerospace | bearing plain self aligning | 97613 | RFQ |
| PR7C | radial bearing corporation | bearing plain self aligning | 99528 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM |
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | 0.9057 INCHES MINIMUM AND 0.9062 INCHES MAXIMUM |
| AGGH | OUTER MEMBER WIDTH | 0.3380 INCHES NOMINAL |
| AGGJ | INNER MEMBER WIDTH | 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM |
| MATT | MATERIAL | COPPER ALLOY OUTER RACE MEMBER |
| MATT | MATERIAL | STEEL INNER MEMBER |
| SFTT | SURFACE TREATMENT | CHROMIUM INNER MEMBER |
| STYL | STYLE DESIGNATOR | WITHOUT INSERT OR LINER |
| Relevant Components for NSN - 3120-00-052-4939, 3120000524939 | ||||
| 3110-00-156-1900 (3110001561900) | 3120-00-020-8104 (3120000208104) | 3110-01-579-3343 (3110015793343) | 3120-01-206-3305 (3120012063305) | |
| 3110-01-193-0637 (3110011930637) | 3120-00-111-7382 (3120001117382) | 3120-01-220-0277 (3120012200277) | 3110-01-417-1055 (3110014171055) | |
| 3120-01-492-6773 (3120014926773) | 3120-01-529-1872 (3120015291872) | 3110-01-242-6137 (3110012426137) | 3120-01-237-0084 (3120012370084) | |
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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