AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
Thank you for taking an interest in the Gear Helical NSN parts that we carry here on Buy Military Ground Vehicle Parts. You have reached the RFQ page for part number 1B7112, an item that traces back to the manufacturer Napco International Llc. Listed with NSN 3020005171118, this listing is available for purchase from our website at any time. If you are interested in part number 1B7112 and wish to learn more, be sure to fill out and submit the RFQ form found on this page. By presenting us information such as your target price and expected delivery date, we can best formulate and present a solution that closely caters to your unique needs and restrictions alike.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-517-1118 Item PartTypeName: GEAR,HELICAL | 3020 | 005171118 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 1B7112 | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | SPOKED |
| AGJS | PITCH DIAMETER | 7.0000 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 54 |
| ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
| CQFM | HARDNESS RATING | 197.0 BRINELL STANDARD MINIMUM OVERALL AND 235.0 BRINELL STANDARD MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 7.198 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| CWPZ | HELIX ANGLE | 39.5167 DEGREES |
| CWRM | FACE NOMINAL WIDTH | 1.498 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 1.250 INCHES BOTH ENDS |
| CWSN | KEYWAY NOMINAL WIDTH | 0.251 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.746 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | 1 STEP FIRST END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 2.000 INCHES SECOND END |
| CWWH | END NOMINAL LENGTH | 0.077 INCHES FIRST END |
| CWWN | END NOMINAL DIAMETER | 1.937 INCHES FIRST END |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.236 INCHES FIRST END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 3.000 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | 3800 PSI MIN TENSILE STRENGTH,0.094 IN. BY 30 DEG CHAMFER ON BORE 1ST END,KEYWAY 7 DEG 26 MIN 15 SEC CW FROM CENTER LINE OF GEAR SPOKE TO CENTERLINE OF KEYWAY,TIMING PUNCH MARK ON CENTER OF SPACE ON OPPOSITE SIDE FROM TURNED DOWN HUB |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | FLUSH HUB |
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