When you are looking for highly requested NSN parts, aerospace parts, military and defense parts, and other similar items that trace back to leading manufacturers that you can trust, look no further than Military Supply Chain. We appreciate your interest in part number GR880, a Gkn Rockford Inc product we have in stock that is listed alongside the NSN 3020002897957 and the description “Gear Helical.” If you would like to learn more about part number GR880, be sure to fill out and submit the form provided on this page. Within 15 minutes or less, a member of our staff will contact you to present customized pricing and fulfillment options for your comparisons.
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For your convenience, we list items like part number GR880 with all applicable designations. For instance, this item is listed alongside the NSN 3020-00-289-7957, and is categorized under Federal Supply Class (FSC) 3020 Gear Pulley Sprocket and Transmission Chain. We also carry out testing, inspections, and document verification for much of our inventory, allowing us to guarantee fit, form, and function. With all of this in mind, begin the procurement process for Gkn Rockford Inc part number GR880 from CAGE Code 77873 on our website, and see why so many customers routinely rely on Military Supply Chain for their needs.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-289-7957 Item PartTypeName: GEAR,HELICAL | 3020 | 002897957 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| GR880 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED,SOLID |
| AGJS | PITCH DIAMETER | 7.5920 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 44 |
| ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
| CQFM | HARDNESS RATING | 20.3 ROCKWELL C MINIMUM HUB AND 25.6 ROCKWELL C MAXIMUM HUB |
| CQFM | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM TEETH AND 46.0 ROCKWELL C MAXIMUM TEETH |
| CWCD | NOMINAL OUTSIDE DIAMETER | 7.9250 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 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.8715 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 3.187 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 2.751 INCHES BOTH ENDS |
| CWSN | KEYWAY NOMINAL WIDTH | 0.752 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.707 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 3.750 INCHES SECOND END |
| CWTX | HUB NOMINAL DIAMETER | 4.250 INCHES FIRST END |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | ONE PROTRUDING HUB,ONE FLUSH HUB |
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