Thank you for considering Alfa Laval Inc part number 21904, an item we carry that is listed with the NSN 3020-00-269-9687 and product description “Gear Spur.” This component is available for purchase through our website at this time, so complete the Request for Quote (RFQ) form provided below if you would like to receive pricing information for your comparisons. Simply offer our staff details like your desired quantity, budget, and delivery timeline to help us craft the best solution for your needs.
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We aim to make the process of locating and procuring exact items simple, which is why we feature key listing details with every offering. For example, part number 21904 was specifically produced by Alfa Laval Inc under CAGE Code 71871, and with the NSN 3020-00-269-9687, it belongs to FSC 3020 Gear Pulley Sprocket and Transmission Chain. Additionally, all stock comes delivered with any applicable qualifying certifications or manufacturer trace documentation for your further benefit. With all of this in mind, be sure to submit a request for part number 21904 today, knowing we will be in touch shortly after reviewing your information.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-269-9687 Item PartTypeName: GEAR,SPUR | 3020 | 002699687 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 21904 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED,OFFSET,SOLID |
| AGJS | PITCH DIAMETER | 2.6875 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 43 |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.8125 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.6780 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.5450 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.6850 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 1.2090 INCHES SECOND END |
| CWTX | HUB NOMINAL DIAMETER | 1.4450 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | 1 0.250 IN. DIA PLAIN HOLE AND 1 0.312 IN. DIA THREADED HOLE 180.0 DEG APART ON FIRST END HUB FOR POSITIONING |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-15345 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | ONE PROTRUDING HUB,ONE FLUSH HUB |
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