| 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) | 00-318-1131 (003181131) |
| NCB Code | USA (00) |
| Manufacturer | Mack Trucks Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 68KH3136P2 | mack trucks inc | shaft axle automotive | 76040 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 53.028 INCHES MINIMUM AND 53.036 INCHES MAXIMUM |
| AETC | METALLIC HARDNESS RATING | 50.0 MINIMUM ROCKWELL C AND 53.0 MAXIMUM ROCKWELL C |
| AMDM | FIRST END SPLINE LENGTH | 0.558 INCHES MINIMUM AND 0.566 INCHES MAXIMUM |
| AMDS | FIRST END PITCH DIAMETER | 8.012 INCHES NOMINAL |
| AMGA | SECOND END SPLINE LENGTH | 2.810 INCHES MINIMUM AND 2.816 INCHES MAXIMUM |
| AMGF | SECOND END PITCH DIAMETER | 2.493 INCHES NOMINAL |
| AMQA | FIRST END TYPE | SPLINED |
| AMQF | SECOND END TYPE | SPLINED |
| BBCD | FIRST END SPLINE QUANTITY | 66 |
| BBCF | SECOND END SPLINE QUANTITY | 17 |
| BNTF | FIRST END BEARING SEAT | NOT INCLUDED |
| BNTM | SECOND END SPLINE TYPE | INVOLUTE |
| BNTN | SECOND END SPLINE PRESSURE ANGLE IN DEG | 40.0 |
| BNTT | SECOND END BEARING SEAT | NOT INCLUDED |
| BNYX | FIRST END SPLINE TYPE | INVOLUTE |
| BNYY | FIRST END SPLINE PRESSURE ANGLE IN DEG | 40.0 |
| MATT | MATERIAL | STEEL COMP 4150H OR STEEL COMP 8650H |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-13048 FS 4150H OR FS 8650H GRAIN SIZE 5,8 MIL SPEC SINGLE MATERIAL RESPONSE |
| Components Related to NSN - 2520-00-318-1131, 2520003181131 | ||||
| 2510-01-535-7751 (2510015357751) | 2541-01-477-3287 (2541014773287) | 2510-21-921-7364 (2510219217364) | 2540-01-602-9844 (2540016029844) | |
| 2590-01-255-4347 (2590012554347) | 2510-01-622-1940 (2510016221940) | 2530-00-231-5825 (2530002315825) | 2510-01-652-6662 (2510016526662) | |
| 2520-00-628-3251 (2520006283251) | 2530-01-296-5702 (2530012965702) | 2510-01-580-5676 (2510015805676) | 2520-00-495-7707 (2520004957707) | |
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