| Item Name | Bearing Plain Self Aligning |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 00-872-0678 (008720678) |
| NCB Code | USA (00) |
| Manufacturer | United Technologies Corporation, U S Bearings |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 2180427 | united technologies corporation | bearing plain self aligning | 77445 | RFQ |
| 540362 | united technologies corporation | bearing plain self aligning | 77445 | RFQ |
| 540364 | united technologies corporation | bearing plain self aligning | 77445 | RFQ |
| 540364 | u s bearings | bearing plain self aligning | 02758 | RFQ |
| 578275 | united technologies corporation | bearing plain self aligning | 77445 | RFQ |
| HU14-106 | u s bearings | bearing plain self aligning | 02758 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 0.8750 INCHES MINIMUM AND 0.8770 INCHES MAXIMUM |
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | 1.4368 INCHES MINIMUM AND 1.4373 INCHES MAXIMUM |
| AGGH | OUTER MEMBER WIDTH | 0.5880 INCHES MINIMUM AND 0.5980 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 440C INNER MEMBER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER |
| AGGJ | INNER MEMBER WIDTH | 0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM INNER MEMBER AND 58.0 ROCKWELL C MAXIMUM INNER MEMBER |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM OUTER RACE MEMBER AND 58.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER |
| MATT | MATERIAL | STEEL COMP 431 OUTER RACE MEMBER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5628 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER |
| STYL | STYLE DESIGNATOR | WITHOUT INSERT OR LINER |
| Components Related to NSN - 3120-00-872-0678, 3120008720678 | ||||
| 3120-00-399-4140 (3120003994140) | 3110-00-144-8559 (3110001448559) | 3130-00-616-7218 (3130006167218) | 3120-00-827-9754 (3120008279754) | |
| 3110-01-467-6304 (3110014676304) | 3130-01-470-2969 (3130014702969) | 3120-00-887-1761 (3120008871761) | 3120-99-148-9821 (3120991489821) | |
| 3130-01-424-3609 (3130014243609) | 3120-00-386-2880 (3120003862880) | 3120-01-100-8412 (3120011008412) | 3120-00-691-1856 (3120006911856) | |
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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