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Quality guaranteed We sell only warrantied and traceable partsPurchasing Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts 31121 and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. As such, we have an inventory of more than two billion new and obsolete parts, among which is a vast and diverse array of 31121 parts and much more. This includes items such as Gear Worm Wheel 31121 from manufacturer Bfm Transport Dynamics Corp and many more, all of which are available with short lead times and competitive prices. For NSN parts, you won’t find a more inclusive source than Purchasing Sphere.
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for 31121 parts. This means you can quickly sort through National Stock Numbers such as 3020008580507 and find parts from quality manufacturers like Bfm Transport Dynamics Corp and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-858-0507 Item Description: Gear Worm Wheel | 3020 | 008580507 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 31121 | 6 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED , OFFSET , WITH LIGHTENING HOLES |
| AGJS | PITCH DIAMETER | 2.5942 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 163 |
| ALPN | FACE TYPE | CONCAVE |
| ANTP | BORE STYLE | W/COUNTERBORE COUNTER BORE , SECOND END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.6500 INCHES |
| CWNM | TOOTH DIRECTION | LEFT |
| CWNP | THROAT NOMINAL RADIUS | 0.290 INCHES |
| CWPL | MATING THREAD LEAD QUANTITY | 1 |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWPZ | HELIX ANGLE | 1.5000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.055 INCHES SECOND END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.250 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.255 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.200 INCHES COUNTERBORE , FIRST END |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.1800 INCHES SECOND END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 0.574 INCHES COUNTER BORE , SECOND END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 0.745 INCHES SECOND END |
| CWTX | HUB NOMINAL DIAMETER | 1.000 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | SECOND END HUB INCLUDES WOODRUFF KEYWAY , 0.140 IN. DEEP , 0.124 IN. WD. |
| MATT | III MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
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