| Mfg Part Number: R20837 | Manufacturer: Pressed Metals Of America Inc |
| NSN : 3020-00-737-1207 | NIIN : 007371207 |
| Item Name : gear helical | CAGE Code : 83120 |
| FSC : 3020 Gears Pulleys Sprockets and Transmission Chain |
Thank you for your interest in our available R20837 NSN part. This part number R20837 is a Gear Helical listed under the FSC 3020 Gears Pulleys Sprockets and Transmission Chain, and it is manufactured by Pressed Metals Of America Inc. At Internet of Components, all of our stock and inventory are available for purchase today, ready to ship with short lead times and competitive pricing. Whether you are in need of parts that are new, used, or obsolete, our team of industry experts is readily available 24/7x365 to fulfill all of your operational
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-737-1207 Item Description: GEAR,HELICAL | 3020 | 007371207 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| R20837 | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED, OFFSET, SOLID |
| ABSA | SPLINE QUANTITY | 6 BOTH ENDS |
| AGJS | PITCH DIAMETER | 3.8572 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 27 |
| ANTP | BORE STYLE | STRAIGHT SPLINE BOTH ENDS |
| CQFM | HARDNESS RATING | 59.0 ROCKWELL C MINIMUM HUB AND 62.0 ROCKWELL C MAXIMUM HUB |
| CQFM | HARDNESS RATING | 59.0 ROCKWELL C MINIMUM TEETH AND 62.0 ROCKWELL C MAXIMUM TEETH |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.103 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 1.687 INCHES |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWPZ | HELIX ANGLE | 30.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.438 INCHES SECOND END |
| CWRM | FACE NOMINAL WIDTH | 0.812 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 1.190 INCHES BOTH ENDS |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.219 INCHES FIRST END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 1.6200 INCHES FIRST END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN SECOND END |
| CWTX | HUB NOMINAL DIAMETER | 1.750 INCHES SECOND END |
| CWWN | END NOMINAL DIAMETER | 2.406 INCHES FIRST END |
| CWXY | FIRST GROOVE NOMINAL WIDTH | 0.125 INCHES FIRST END |
| CWYL | NOMINAL DISTANCE FROM END TO FIRST GROOVE | 0.312 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | FIRST END SPLINED ON OUTER PERIPHERY,15 TEETH,20 DEG PRESSURE ANGLE,2.403 IN. MIN,2.408 IN. MAX MAJOR DIA,2.075 IN. MIN,2.095 IN. MAX MINOR DIA |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ED STD 66,AISI/SAE 4027 FED STD 5TH MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | LEFT |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.437 INCHES FIRST END |
| CWTR | HUB STYLE DESIGNATOR | 1 GROOVE FIRST END |
| CWYD | FIRST GROOVE NOMINAL DIAMETER | 2.060 INCHES FIRST END |
| MATT | III MATERIAL | STEEL OVERALL |
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