AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Shaft Shouldered |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 00-450-9299 (004509299) |
| NCB Code | USA (00) |
| Manufacturer | Mcnally Industries Llc, Bae Systems Land And Armaments Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 4860-4500-20B5253 | mcnally industries llc | shaft shouldered | RFQ |
| 4860-4500-20B5253 | bae systems land and armaments inc | shaft shouldered | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGZ | FIRST END STYLE | EXTERNALLY THREADED AND FLAT KEYWAY |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AAHP | SECOND END STYLE | INDENTED FLAT KEYWAY AND CROSS DRILLED HOLE |
| ABHP | OVERALL LENGTH | 12.125 INCHES NOMINAL |
| AMCZ | FIRST END KEYWAY WIDTH | 0.1250 INCHES NOMINAL |
| AMDE | FIRST END EXTERNAL KEYWAY LENGTH | 0.562 INCHES NOMINAL |
| AMDG | FIRST END KEYWAY DEPTH | 0.062 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 0.5000 INCHES NOMINAL |
| AMEA | FIRST END EXTERNAL THREAD LENGTH | 0.438 INCHES NOMINAL |
| AMFR | SECOND END KEYWAY WIDTH | 0.1250 INCHES NOMINAL |
| AMFS | SECOND END EXTERNAL KEYWAY LENGTH | 1.500 INCHES NOMINAL |
| AMFT | SECOND END KEYWAY DEPTH | 0.062 INCHES NOMINAL |
| AMFW | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 3.562 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 0.7470 INCHES NOMINAL |
| AMGS | SECOND END HOLE DIAMETER | 0.1250 INCHES NOMINAL |
| AMHD | SECOND END HOLE DEPTH | 0.747 INCHES NOMINAL |
| ATPC | STEP QUANTITY | 3 |
| CSPY | LARGEST STEP DIAMETER | 0.747 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 16.0 MICROINCHES |
| MATT | MATERIAL | STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,CL,AC MIL SPEC SINGLE MATERIAL RESPONSE |
| Relevant Components for NSN - 3040-00-450-9299, 3040004509299 | ||||
| 3040-01-293-6061 (3040012936061) | 3020-01-092-7507 (3020010927507) | 3020-01-526-6231 (3020015266231) | 3020-01-177-2167 (3020011772167) | |
| 3020-00-418-5559 (3020004185559) | 3040-00-011-9183 (3040000119183) | 3040-00-752-1099 (3040007521099) | 3040-00-423-9886 (3040004239886) | |
| 3020-01-109-4621 (3020011094621) | 3020-01-222-8376 (3020012228376) | 3020-00-875-8283 (3020008758283) | 3040-00-426-1884 (3040004261884) | |
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