Whether you are in need of military aviation parts, NSN components, or various forms of aerospace and defense parts, Aerospace Store is a single-sourcing solution with over 2 billion product listings readily available for purchase at any time with competitive pricing. You have reached the Request for Quote (RFQ) page for part number 4445139-503, a Boeing Company component we feature that is listed with the NSN 3040001835298 and item name “Shaft Shouldered.” For further identification, part number 4445139-503 was also specifically produced under CAGE Code 88277 and belongs to Federal Supply Class (FSC) 3040 Miscellaneous Power Transmission Equipment. If you would like to receive specific options for procurement that have been tailored to your unique needs and restrictions alike, we ask that you please fill out and submit the form provided on this page with as much information as you can. Once our team has a chance to receive and review your offered details, a dedicated account manager will be in touch shortly after.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3040-00-183-5298 Item Description: Shaft Shouldered | 3040 | 001835298 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | isc | rnvc | rncc | HCC | MSDS | SADC |
| 4445139-503 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGZ | FIRST END STYLE | CIRCULAR GROOVED" |
| AAHG | FIRST END GROOVE WIDTH | 0.5625 INCHES NOMINAL" |
| AAHH | FIRST END GROOVE DIAMETER | 0.5350 INCHES NOMINAL" |
| AAHN | END SIMILARITY | NOT IDENTICAL" |
| AAHP | SECOND END STYLE | SPLINED (INVOLUTE)" |
| ABHP | OVERALL LENGTH | 4.062 INCHES NOMINAL" |
| AMCY | FIRST END DISTANCE FROM END TO GROOVE | 0.125 INCHES NOMINAL" |
| AMDL | FIRST END DIAMETER | 1.6250 INCHES NOMINAL" |
| AMFZ | SECOND END DIAMETER | 0.7450 INCHES MINIMUM AND 0.7470 INCHES MAXIMUM" |
| AMGA | SECOND END SPLINE LENGTH | 3.500 INCHES NOMINAL" |
| AMGB | SECOND END SPLINE MINOR DIAMETER | 0.5519 INCHES NOMINAL" |
| AMGC | SECOND END SPLINE MAJOR DIAMETER | 0.7460 INCHES NOMINAL" |
| AMGE | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL" |
| AMGF | SECOND END PITCH DIAMETER | 0.6875 INCHES NOMINAL" |
| ATPC | STEP QUANTITY | 3" |
| BDSR | SECOND END SPLINE QUANTITY | 11" |
| CSPY | LARGEST STEP DIAMETER | 1.625 INCHES NOMINAL" |
| CSYM | SURFACE FINISH | 250.0 MICROINCHES" |
| MATT | MATERIAL | STEEL COMP 4130" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE" |
| AAGZ | FIRST END STYLE | CIRCULAR GROOVED" |
| AAHG | FIRST END GROOVE WIDTH | 0.5625 INCHES NOMINAL" |
| AAHH | FIRST END GROOVE DIAMETER | 0.5350 INCHES NOMINAL" |
| AAHN | END SIMILARITY | NOT IDENTICAL" |
| AAHP | SECOND END STYLE | SPLINED (INVOLUTE)" |
| ABHP | OVERALL LENGTH | 4.062 INCHES NOMINAL" |
| AMCY | FIRST END DISTANCE FROM END TO GROOVE | 0.125 INCHES NOMINAL" |
| AMDL | FIRST END DIAMETER | 1.6250 INCHES NOMINAL" |
| AMFZ | SECOND END DIAMETER | 0.7450 INCHES MINIMUM AND 0.7470 INCHES MAXIMUM" |
| AMGA | SECOND END SPLINE LENGTH | 3.500 INCHES NOMINAL" |
| AMGB | SECOND END SPLINE MINOR DIAMETER | 0.5519 INCHES NOMINAL" |
| AMGC | SECOND END SPLINE MAJOR DIAMETER | 0.7460 INCHES NOMINAL" |
| AMGE | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL" |
| AMGF | SECOND END PITCH DIAMETER | 0.6875 INCHES NOMINAL" |
| ATPC | STEP QUANTITY | 3" |
| BDSR | SECOND END SPLINE QUANTITY | 11" |
| CSPY | LARGEST STEP DIAMETER | 1.625 INCHES NOMINAL" |
| CSYM | SURFACE FINISH | 250.0 MICROINCHES" |
| MATT | MATERIAL | STEEL COMP 4130" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE" |
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