AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Roller Tapered |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-277-0178 (002770178) |
| NCB Code | USA (00) |
| Manufacturer | General Electric Company, Timken Corporation, Federal Specifications, Curtiss Wright Electro Mechanical Corporation, Paccar Government Group Co, Siemens Government Technologies, Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 7093E66 PIECE39 | general electric company | bearing roller tapered | RFQ |
| 6379-6320B | timken corporation | bearing roller tapered | RFQ |
| 7092E61-39 | general electric company | bearing roller tapered | RFQ |
| FF-B-187 | federal specifications | bearing roller tapered | RFQ |
| 7092E61 PIECE39 | general electric company | bearing roller tapered | RFQ |
| 007092E61 PIECE 41 | curtiss wright electro mechanical corporation | bearing roller tapered | RFQ |
| 7092E61 PIECE 41 | general electric company | bearing roller tapered | RFQ |
| 30A6379-6320B | paccar government group co | bearing roller tapered | RFQ |
| 7092E61 PIECE 41 | siemens government technologies, inc | bearing roller tapered | RFQ |
| 007092E61 PIECE 41 | siemens government technologies, inc | bearing roller tapered | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 2.4375 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 2.5625 INCHES NOMINAL |
| AEPR | FLANGE OUTSIDE DIAMETER | 5.6527 INCHES NOMINAL |
| AGFF | FLANGE WIDTH | 0.3125 INCHES NOMINAL |
| AGWU | BACKFACE CORNER RADIUS | 0.1250 INCHES NOMINAL |
| AGWV | STANDOUT WIDTH | 0.6875 INCHES NOMINAL |
| AGWW | CONE CORNER RADIUS | 0.1400 INCHES NOMINAL |
| AGWX | CONE WIDTH | 2.2050 INCHES NOMINAL |
| AGWY | CUP WIDTH | 1.7500 INCHES NOMINAL |
| AGWZ | CUP OUTSIDE DIAMETER | 5.3447 INCHES NOMINAL |
| AGYF | RETAINER FABRICATION METHOD | PRESSED |
| CTFZ | STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | STRAIGHT BORE,FLANGED CUP,NORMAL ANGLE |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 755 TYPE |
| Relevant Components for NSN - 3110-00-277-0178, 3110002770178 | ||||
| 3120-01-481-3108 (3120014813108) | 3120-01-425-5850 (3120014255850) | 3120-01-419-9976 (3120014199976) | 3110-00-839-9726 (3110008399726) | |
| 3120-01-384-0336 (3120013840336) | 3120-00-967-8122 (3120009678122) | 3110-01-527-5868 (3110015275868) | 3110-01-273-1688 (3110012731688) | |
| 3110-00-085-2998 (3110000852998) | 3110-00-089-1688 (3110000891688) | 3120-00-203-8749 (3120002038749) | 3110-01-171-2404 (3110011712404) | |
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