We appreciate your interest in the NSN part 40406 under 4720-00-433-9670. 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.
40406 is manufactured by Dewey Electronics Corp with CAGE Code 14058 and is described as Hose Air Duct. 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 40406, 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 Dewey Electronics Corp 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 |
---|---|---|---|---|---|---|
4720-00-433-9670 Item Description: Hose Air Duct | 4720 | 004339670 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
40406 | 2 | 2 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
AAGR | CROSS-SECTIONAL SHAPE STYLE | ROUND |
AAGT | WALL THICKNESS | 0.047 INCHES NOMINAL |
AARX | INSIDE DIAMETER | 3.438 INCHES NOMINAL FIRST END |
AGQM | END OVERALL LENGTH | 0.750 INCHES NOMINAL SECOND END |
AGQM | END OVERALL LENGTH | 1.000 INCHES NOMINAL FIRST END |
AHNC | CONNECTION STYLE | ROUND BOTH ENDS |
AWLS | CONNECTION TYPE | PREFORMED FIRST END |
AWLS | CONNECTION TYPE | PREFORMED SECOND END |
CBBL | FEATURES PROVIDED | OZONE RESISTANT |
CPYG | END INSIDE DIAMETER | 3.125 INCHES NOMINAL BOTH ENDS |
CRXX | MEASURING METHOD AND LENGTH | 5.656 INCHES NOMINAL OVERALL |
MATT | MATERIAL | RUBBER SINGLE PLY |
STYL | STYLE DESIGNATOR | FULLY CONVOLUTED |
![]() |
“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