ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 3040-00-888-3779 (3040008883779). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 3040008883779 |
| Manufacturers | Mack Trucks Inc |
| Item Name | Shaft Shouldered |
| INC Code | 22914 |
| Federal Supply Group (FSG) | 30 Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 00-888-3779 (008883779) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGZ | FIRST END STYLE | CIRCULAR GROOVED |
| AAHG | FIRST END GROOVE WIDTH | 0.1880 INCHES NOMINAL |
| AAHH | FIRST END GROOVE DIAMETER | 1.0020 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AAHP | SECOND END STYLE | CIRCULAR GROOVED AND SPLINED (STRAIGHT) |
| AAHW | SECOND END GROOVE WIDTH | 0.4060 INCHES NOMINAL |
| AAHX | SECOND END GROOVE DIAMETER | 0.7340 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 19.590 INCHES NOMINAL |
| AMCY | FIRST END DISTANCE FROM END TO GROOVE | 0.292 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 1.2475 INCHES MINIMUM AND 1.2485 INCHES MAXIMUM |
| AMFQ | SECOND END DISTANCE FROM END TO GROOVE | 0.391 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 0.9895 INCHES NOMINAL |
| AMGA | SECOND END SPLINE LENGTH | 1.156 INCHES NOMINAL |
| AMGB | SECOND END SPLINE MINOR DIAMETER | 0.8810 INCHES NOMINAL |
| AMGC | SECOND END SPLINE MAJOR DIAMETER | 0.9895 INCHES NOMINAL |
| ATPC | STEP QUANTITY | 2 |
| BDSR | SECOND END SPLINE QUANTITY | 20 |
| CSPY | LARGEST STEP DIAMETER | 1.247 INCHES MINIMUM AND 1.248 INCHES MAXIMUM |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES |
| MATT | MATERIAL | STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC ALL MATERIAL RESPONSES |
| 3020-01-329-9943 (3020013299943) | 3040-01-117-1156 (3040011171156) | 3040-01-360-5596 (3040013605596) | 3040-00-102-0365 (3040001020365) |
| 3040-01-537-0611 (3040015370611) | 3040-01-624-5258 (3040016245258) | 3020-00-118-4055 (3020001184055) | 3020-00-272-6024 (3020002726024) |
| 3040-01-309-0824 (3040013090824) | 3020-00-448-5254 (3020004485254) | 3020-00-014-1855 (3020000141855) | 3040-00-908-0674 (3040009080674) |
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