Thank you for choosing to partner with National Stock Number Shop for the Sprocket Wheel NSN parts you require. On this page, you can submit a quote request for Army United States Department Of The part number 7748531, a component that can also be found by inputting NSN 3020008310254 in our search engine. Apart from this item, we also have an array of other in-demand part numbers, all of which can be traced back to a conglomerate of well-known manufacturers that we trust. Explore our expansive part catalogs by scrolling over to our menu and locate products according to manufacturer, NIIN, NSN, and more.
National Stock Number Shop works with numerous government and defense agencies, so we use CAGE Codes like 19204 to uniquely identify items in a standardized manner. Additionally, we utilize Federal Supply Classes (FSCs) to organize our stock, ensuring customers can find Army United States Department Of The parts under the FSC 3020 Gear Pulley Sprocket and Transmission Chain with ease. With this in mind, we encourage you to complete the RFQ form below for NSN 3020008310254 or any others, and see how we can provide you with a customized sourcing solution. For one-on-one assistance, contact us via phone or email at any time; we are available around the clock for customer inquiries!
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-831-0254 Item PartTypeName: SPROCKET WHEEL | 3020 | 008310254 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 7748531 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUJ | SPLINE MAJOR DIAMETER | 1.5500 INCHES MINIMUM AND 1.5612 INCHES MAXIMUM |
| AAWY | COUNTERBORE DIAMETER | 1.995 INCHES MINIMUM AND 2.000 INCHES MAXIMUM |
| ABFF | FURNISHED ITEMS | COUNTERBORE |
| ABHE | OUTSIDE DIAMETER | 3.915 INCHES MINIMUM AND 3.920 INCHES MAXIMUM |
| ABPR | FIRST STEP DIAMETER | 2.375 INCHES NOMINAL AA END |
| ALNC | HUB OUTSIDE DIAMETER | 1.995 INCHES MINIMUM AND 2.000 INCHES MAXIMUM AA END |
| ALNC | HUB OUTSIDE DIAMETER | 2.375 INCHES NOMINAL BB END |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | INVOLUTE SPLINE |
| AXFG | SPLINE PRESSURE ANGLE IN DEG | 30.0 |
| FEAT | SPECIAL FEATURES | BB HUB END TAPERED,0.376 IN. TAPER LG,2.250 IN. DIA,SMALL END OF TAPER |
| MATT | MATERIAL | STEEL COMP 120-95 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-681,CLASS 120-95 FED SPEC SINGLE MATERIAL RESPONSE |
| SFTT | SURFACE TREATMENT | PHOSPHATE |
| AAUH | SPLINE MINOR DIAMETER | 1.3750 INCHES MINIMUM AND 1.3775 INCHES MAXIMUM |
| AAWZ | COUNTERBORE DEPTH | 0.188 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.438 INCHES NOMINAL |
| ABPS | FIRST STEP LENGTH | 0.500 INCHES NOMINAL AA END |
| ABPU | SECOND STEP LENGTH | 0.578 INCHES MINIMUM AND 0.581 INCHES MAXIMUM AA END |
| ABSA | SPLINE QUANTITY | 23 |
| AGJS | PITCH DIAMETER | 3.599 INCHES NOMINAL |
| AQPL | FACE WIDTH | 0.343 INCHES NOMINAL |
| ASYR | DISTANCE FROM HUB END TO FLANGE END | 1.016 INCHES MINIMUM AND 1.019 INCHES MAXIMUM BB END |
| AXFH | SPLINE LENGTH | 2.250 INCHES NOMINAL |
| BDTX | SPLINE PITCH DIAMETER | 1.4375 INCHES NOMINAL |
| BDYS | COUNTERBORE LOCATION | BB END |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | STEPPED |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFN | TEETH QUANTITY PER ROW | 18 |
| BYFP | ASA STANDARD CHAIN NUMBER | 50 |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| BYGF | TOOTH PITCH | 0.625 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | PLAIN |
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