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 3040-00-945-8221 (3040009458221). 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: | 3040009458221 |
| Manufacturers | Boeing Company The , Mcdonnell Douglas Helicopter Co 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) | 00-945-8221 (009458221) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGZ | FIRST END STYLE | EXTERNAL THREADED |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AAHP | SECOND END STYLE | PLAIN |
| ABHP | OVERALL LENGTH | 2.861 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 0.3678 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| AMEA | FIRST END EXTERNAL THREAD LENGTH | 0.420 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 0.4999 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| ATPC | STEP QUANTITY | 6 |
| CSPY | LARGEST STEP DIAMETER | 0.620 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES |
| FEAT | SPECIAL FEATURES | ONE KEYWAY MADE BY 0.384 IN. DIA CUTTER 0.047 IN. W WITH 0.310 IN. DISTANCE FROM KEYWAY BOTTOM TO OD LOCATED ON 1ST END 2ND STEP 0.420 IN. FROM LEFT END |
| MATT | MATERIAL | STEEL COMP 4140 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC 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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