AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Shaft Axle Automotive |
| Federal Supply Group (FSG) | Vehicular Equipment Components |
| Federal Supply Class (FSC) | 2520 Vehicle Power Transmission Components |
| National Item Identification Number (NIIN) | 00-737-4986 (007374986) |
| NCB Code | USA (00) |
| Manufacturer | Napco International Llc, Dana Commercial Vehicle Products, Am General Llc, Dana Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 21.428 INCHES MINIMUM AND 21.478 INCHES MAXIMUM |
| AMCZ | FIRST END KEYWAY WIDTH | 0.2485 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM |
| AMDG | FIRST END KEYWAY DEPTH | 0.127 INCHES MINIMUM AND 0.137 INCHES MAXIMUM |
| AMGB | SECOND END SPLINE MINOR DIAMETER | 1.039 INCHES MINIMUM AND 1.049 INCHES MAXIMUM |
| AMGC | SECOND END SPLINE MAJOR DIAMETER | 1.222 INCHES MINIMUM AND 1.227 INCHES MAXIMUM |
| AMQA | FIRST END TYPE | TAPERED |
| AQSQ | FIRST END THREAD SIZE | 1-14 |
| ATKT | FIRST END THREAD SERIES | UNF |
| BBCF | SECOND END SPLINE QUANTITY | 10 |
| BNTM | SECOND END SPLINE TYPE | STRAIGHT |
| BNTT | SECOND END BEARING SEAT | NOT INCLUDED |
| BNYZ | FIRST END PIN HOLE DIAMETER | 0.172 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1033 ASSN STD SINGLE MATERIAL RESPONSE |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| AETC | METALLIC HARDNESS RATING | 42.0 MINIMUM ROCKWELL C AND 48.0 MAXIMUM ROCKWELL C |
| AMCP | FIRST END TAPER | 1.000 INCHES NOMINAL PER FOOT |
| AMCR | FIRST END TAPER MAJOR DIAMETER | 1.377 INCHES NOMINAL |
| AMGA | SECOND END SPLINE LENGTH | 1.500 INCHES NOMINAL |
| AMQF | SECOND END TYPE | SPLINED |
| BNTF | FIRST END BEARING SEAT | NOT INCLUDED |
| MATT | MATERIAL | STEEL COMP 1033 |
| Relevant Components for NSN - 2520-00-737-4986, 2520007374986 | ||||
| 2520-00-457-8411 (2520004578411) | 2520-00-118-5154 (2520001185154) | 2530-12-171-0832 (2530121710832) | 2510-01-438-9781 (2510014389781) | |
| 2530-01-566-9909 (2530015669909) | 2540-01-598-3017 (2540015983017) | 2590-01-585-0727 (2590015850727) | 2520-00-708-4183 (2520007084183) | |
| 2540-01-532-8868 (2540015328868) | 2530-01-118-7526 (2530011187526) | 2510-01-275-4079 (2510012754079) | 2530-01-521-7899 (2530015217899) | |
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