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) | 00-798-4201 (007984201) |
| NCB Code | USA (00) |
| Manufacturer | Warner Robins Air Logistics Center, Aar Manufacturing Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAHP | SECOND END STYLE | INTERNAL THREADED |
| AMCZ | FIRST END KEYWAY WIDTH | 0.1300 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 0.4985 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | FLAT KEYWAY |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| ABHP | OVERALL LENGTH | 2.880 INCHES NOMINAL |
| AMDE | FIRST END EXTERNAL KEYWAY LENGTH | 2.8800 INCHES NOMINAL |
| AMDG | FIRST END KEYWAY DEPTH | 0.066 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 0.4985 INCHES NOMINAL |
| AMHP | SECOND END INTERNAL THREAD LENGTH | 0.500 INCHES NOMINAL |
| ATPC | STEP QUANTITY | 3 |
| CSPY | LARGEST STEP DIAMETER | 0.620 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 4130 OR STEEL COMP 4140 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5626 FED STD 3RD MATERIAL RESPONSE |
| Relevant Components for NSN - 3040-00-798-4201, 3040007984201 | ||||
| 3030-01-150-3662 (3030011503662) | 3040-01-606-3617 (3040016063617) | 3020-01-622-0253 (3020016220253) | 3020-00-070-1696 (3020000701696) | |
| 3040-01-311-9985 (3040013119985) | 3020-01-477-1079 (3020014771079) | 3040-01-453-5146 (3040014535146) | 3040-01-455-2325 (3040014552325) | |
| 3040-00-370-0147 (3040003700147) | 3020-01-255-8757 (3020012558757) | 3020-00-359-4488 (3020003594488) | 3030-00-232-2496 (3030002322496) | |
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