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) | 01-281-1906 (012811906) |
| NCB Code | USA (01) |
| Manufacturer | Lovejoy Inc, Apex Tool Group Llc, General Dynamics Ots Global Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGZ | FIRST END STYLE | SPLINED (STRAIGHT) |
| AAHN | END SIMILARITY | IDENTICAL |
| ABHP | OVERALL LENGTH | 20.688 INCHES MINIMUM AND 22.562 INCHES MAXIMUM |
| AMDL | FIRST END DIAMETER | 1.0100 INCHES MAXIMUM |
| AMDM | FIRST END SPLINE LENGTH | 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM |
| AMDN | FIRST END SPLINE MINOR DIAMETER | 0.5630 INCHES MINIMUM AND 0.5660 INCHES MAXIMUM |
| AMDP | FIRST END SPLINE MAJOR DIAMETER | 0.6620 INCHES NOMINAL |
| ATPC | STEP QUANTITY | 4 |
| BDSQ | FIRST END SPLINE QUANTITY | 19 |
| CSPY | LARGEST STEP DIAMETER | 1.500 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | SHAFT HAS AN INTERNAL/EXTERNAL INVOLUTE SPLINE 20/40 DIAMETRAL PITCH 30DEG. PRESSURE ANGLE WITH 12 TEETH WHICH IS OPTIONALLY ORIENTED ALLOWING VARYING SHAFT END ALIGNMENTS ON ONE END; SPLINE IS ATTACHED TO THE SHAFTS END THROUGH A UNIVERSAL |
| MATT | MATERIAL | STEEL COMP 4130 OR STEEL COMP 4150 |
| Relevant Components for NSN - 3040-01-281-1906, 3040012811906 | ||||
| 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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