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 3040-01-278-6209 (3040012786209). 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: | 3040012786209 |
| Manufacturers | Caterpillar 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) | 01-278-6209 (012786209) |
| NCB Code | USA (01) |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGZ | FIRST END STYLE | PLAIN |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AAHP | SECOND END STYLE | EXTERNALLY THREADED AND INDENTED FLAT KEYWAY |
| ABHP | OVERALL LENGTH | 3.630 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | 3805-01-144-2992 |
| AMDL | FIRST END DIAMETER | 1.7610 INCHES MINIMUM AND 2.0390 INCHES MAXIMUM |
| AMFR | SECOND END KEYWAY WIDTH | 0.1880 INCHES MINIMUM AND 0.1980 INCHES MAXIMUM |
| AMFS | SECOND END EXTERNAL KEYWAY LENGTH | 0.620 INCHES NOMINAL |
| AMFT | SECOND END KEYWAY DEPTH | 0.094 INCHES MINIMUM AND 0.104 INCHES MAXIMUM |
| AMFW | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 1.690 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 1.5000 INCHES NOMINAL |
| AMHA | SECOND END EXTERNAL THREAD LENGTH | 1.500 INCHES NOMINAL |
| ATPC | STEP QUANTITY | 2 |
| CSPY | LARGEST STEP DIAMETER | 1.761 INCHES MINIMUM AND 2.039 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | BORE THRU SHAFT,0.219 IN.ID,THD AND CBORED 2ND END,CBORE 0.750 IN.DIA BY 0.440 IN.DP,THDS EXTEND FROM CBORE 0.440 IN.DP,1/4-28 UNF-2B |
| MATT | MATERIAL | STEEL |
| 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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