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Quality guaranteed We sell only warrantied and traceable partsThank you for your interest in 251658R1 available NSN part on NSN Sphere. Gear Helical is listed with the part number 251658R1, and its manufacturer is Komatsu America International. This NSN part is currently available for purchase through our website today, and you may begin the process by filling out the following RFQ form. By providing us with information such as what parts you need, when you need them by, and your target price, our team can present you with a personalized quote that has been specifically tailored to fit your individual needs and requirements. Once you have submitted your request, a dedicated account manager will review and reach out to you in 15 minutes or less to continue the purchasing process.
As a leading online distributor of NSN parts like 251658R1, we provide customers access to an expansive database of new, used, and obsolete items that have been sourced from top global manufacturers such as Komatsu America International. If you are facing an AOG situation or time constraint, we provide same-day delivery and expedited shipping on a number of items. Get started on the purchasing process for NSN 3020002040154 under FSC 3020 Gear Pulley Sprocket and Transmission Chain and experience how NSN Sphere can serve as your strategic sourcing partner for all of your operational needs.
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED, OFFSET, SOLID |
| AGJS | PITCH DIAMETER | 2.0234 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 54 |
| ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
| CQFM | HARDNESS RATING | 16.0 ROCKWELL C MINIMUM OVERALL AND 26.0 ROCKWELL C MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 7.220 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 1.375 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | LEFT |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| CWPZ | HELIX ANGLE | 39.4500 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.109 INCHES BOTH ENDS |
| CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.171 INCHES SECOND END |
| CWRM | FACE NOMINAL WIDTH | 1.125 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 1.249 INCHES BOTH ENDS |
| CWSN | KEYWAY NOMINAL WIDTH | 0.252 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.745 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 1.875 INCHES SECOND END |
| CWTX | HUB NOMINAL DIAMETER | 2.375 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | TIMING MARK ON 25 TOOTH CW FROM CENTER OF KEYWAY,BOTH CHAMFERS 1/16 IN. BY 45 DEG OPPOSITE TIMING MARK,TIMING MARK BETWEEN 4 AND 5 TOOTH,CCW FROM CENTER OF KEYWAY |
| MATT | III MATERIAL | IRON OVERALL |
| STYL | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB |
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