We appreciate your interest in the NSN part CB71-42070-1 under 3020-01-045-3626. If you are looking to receive a quick and personalized quote, please fill out our Instant RFQ with as much information as possible so that we can best create a solution to fit your needs. National Stock Numbers are 13-digit serial numbers assigned to specific items in the federal supply chain. These numbers are not arbitrary and follow a particular classification system.
CB71-42070-1 is manufactured by O Brien Gear Co with CAGE Code 02184 and is described as Gear Spur. Like any other part on our website, this item is available for purchase at any time. Furthermore, if you are interested in acquiring items that we do not currently list in our database, we invite you to complete an Instant RFQ with available information, and our team will review it and respond in 15 minutes or less.
Internet of Hardware is a leading distributor of NSN part CB71-42070-1, and we can help you acquire both popular and hard-to-find aerospace and electronic components. Rest assured that our parts are only sourced from trusted global manufacturers such as O Brien Gear Co when purchasing through us. Internet of Hardware is an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited and certified enterprise, and we take significant measures to ensure all components are certified, quality-tested, and approved.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
3020-01-045-3626 Item Description: Gear Spur | 3020 | 010453626 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
Cb71-42070-1 | 2 | 9 | 5 |
MRC | Criteria | Characteristic |
---|---|---|
AAQL | BODY STYLE | PLAIN, SOLID |
AGJS | PITCH DIAMETER | 9.7500 INCHES NOMINAL |
AJLA | TEETH QUANTITY | 39 |
ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
ANTP | BORE STYLE | W/COUNTERBORE SECOND END |
CWCD | NOMINAL OUTSIDE DIAMETER | 10.150 INCHES |
CWNH | TOOTH FORM | STANDARD |
CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.380 INCHES FIRST END |
CWRB | BODY RECESS NOMINAL DEPTH | 0.352 INCHES SECOND END |
CWRM | FACE NOMINAL WIDTH | 2.000 INCHES |
CWRS | BORE NOMINAL DIAMETER | 3.250 INCHES BOTH ENDS |
CWSN | KEYWAY NOMINAL WIDTH | 0.752 INCHES BOTH ENDS |
CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.958 INCHES BOTH ENDS |
CWTB | COUNTERBORE NOMINAL DEPTH | 0.352 INCHES SECOND END |
CWTG | COUNTERBORE NOMINAL DIAMETER | 4.120 INCHES SECOND END |
CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
CWTX | HUB NOMINAL DIAMETER | 6.000 INCHES FIRST END |
MATT | III MATERIAL | STEEL OVERALL |
STYL | STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY |
![]() |
“We Proudly Support the Intrepid Fallen Heroes Fund that serves United States Military Personnel experiencing the Invisible Wounds of War: Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit the website (www.fallenheroesfund.org) and help in their valiant effort.” |
We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
Request for Quote