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 3040-01-282-8534 (3040012828534). 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: | 3040012828534 | 
| Manufacturers | Aai Corporation | 
| 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) | 01-282-8534 (012828534) | 
| NCB Code | USA (01) | 
| Part No | Manufacturer | Item Name | CAGE Code | Type | Status | Availability | RFQ | |
|---|---|---|---|---|---|---|---|---|
| CB57-42185 ITEM 8 | aai corporation | shaft shouldered | 97384 | a | a | Avl | RFQ |  | 
| CB57-43303 | aai corporation | shaft shouldered | 97384 | a | a | Avl | RFQ |  | 
| CB57-43303-1 | aai corporation | shaft shouldered | 97384 | a | a | Avl | RFQ |  | 
| MRC | Criteria | Characteristic | 
|---|---|---|
| AAGZ | FIRST END STYLE | SPLINED (INVOLUTE) | 
| AAHN | END SIMILARITY | NOT IDENTICAL | 
| AAHP | SECOND END STYLE | CIRCULAR GROOVED AND FLAT KEYWAY | 
| AAHW | SECOND END GROOVE WIDTH | 0.0460 INCHES MINIMUM AND 0.0490 INCHES MAXIMUM | 
| AAHX | SECOND END GROOVE DIAMETER | 0.9230 INCHES MINIMUM AND 0.9290 INCHES MAXIMUM | 
| ABHP | OVERALL LENGTH | 4.000 INCHES NOMINAL | 
| AMDL | FIRST END DIAMETER | 1.1250 INCHES NOMINAL | 
| AMDM | FIRST END SPLINE LENGTH | 1.500 INCHES NOMINAL | 
| AMDN | FIRST END SPLINE MINOR DIAMETER | 0.8125 INCHES NOMINAL | 
| AMDP | FIRST END SPLINE MAJOR DIAMETER | 1.0000 INCHES NOMINAL | 
| AMDR | FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | 
| AMDS | FIRST END PITCH DIAMETER | 0.9375 INCHES NOMINAL | 
| AMFQ | SECOND END DISTANCE FROM END TO GROOVE | 0.109 INCHES NOMINAL | 
| AMFR | SECOND END KEYWAY WIDTH | 0.1870 INCHES NOMINAL | 
| AMFS | SECOND END EXTERNAL KEYWAY LENGTH | 1.280 INCHES NOMINAL | 
| AMFT | SECOND END KEYWAY DEPTH | 0.101 INCHES NOMINAL | 
| AMFZ | SECOND END DIAMETER | 0.9842 INCHES MINIMUM AND 0.9846 INCHES MAXIMUM | 
| ATPC | STEP QUANTITY | 3 | 
| BDSQ | FIRST END SPLINE QUANTITY | 15 | 
| CSPY | LARGEST STEP DIAMETER | 1.125 INCHES NOMINAL | 
| MATT | MATERIAL | STEEL COMP 1042 | 
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 1042 ASSN STD SINGLE MATERIAL RESPONSE | 
| 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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