Welcome to the NSN RFQ page on Cosmos Purchasing; from here, you may request a competitive sourcing solution for any parts of interest. As a dependable NSN part in our inventory of Gear Helical items, this component with part number 2498 and NSN 3020004991266 is available for purchase at any time. This product is manufactured by Lear Siegler Inc, a trusted entity on our Approved Vendor List (AVL) who upholds a strict level of quality assurance in their practices. They are also a part of a larger supply network that reaches across the globe to enable expedited shipping for our customers wherever they are located.
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Having been given the CAGE Code 54641, Lear Siegler Inc follows the strict guidelines for part standardization established by the US Department of Defense. If you would like to explore similar products, we invite you to return to our page of 3020 Gear Pulley Sprocket and Transmission Chain products or look at the list of related items below. Start the purchasing process on part number 2498 and any other items of interest today to learn all that Cosmos Purchasing can do as your sourcing partner!
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-499-1266 Item PartTypeName: GEAR,HELICAL | 3020 | 004991266 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 4040874 | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| AGJS | PITCH DIAMETER | 2.6660 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 10 |
| ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.1655 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWPZ | HELIX ANGLE | 15.0000 DEGREES |
| CWRM | FACE NOMINAL WIDTH | 3.375 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 1.1865 INCHES BOTH ENDS |
| CWSN | KEYWAY NOMINAL WIDTH | 0.156 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.6793 INCHES BOTH ENDS |
| FEAT | SPECIAL FEATURES | TWO PULLER HOLES 5/16-18 UNC 2B THD 5/8 IN. DEEP 90 DEG ON EITHER SIDE OF CENTER OF KEYWAY |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| STYL | STYLE DESIGNATOR | HUBLESS |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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