Mfg Part Number: 6390 | NSN : 2990-00-410-7543 | NIIN : 004107543 |
CAGE Code : 58499 | Manufacturer: U W D Mfg Inc | Item Name : Muffler Exhaust |
FSC : 2990 Miscellaneous Engine Accessories Nonaircraft |
If you are looking for Muffler Exhaust components with the NSN part 6390, we have your back at After Market Aviation Spares. The NSN 2990-00-410-7543 has been produced by U W D Mfg Inc and is available for purchase on our website. If you want to learn more about this NSN part number 6390, we invite you to fill out our RFQ form. Once we receive the form, a dedicated expert from our team will reach out to you with a personalized quote within 15 minutes or less. At After Market Aviation Spares, our dedicated account managers are committed to helping you find the right products at the best prices available in the market.
We go the extra mile to provide you with high-caliber, high-performing products with every purchase. We are the only independent distributor in the country with a strict NO CHINA SOURCING pledge, and we only offer products, parts, and components from reliable manufacturers like U W D Mfg Inc. Moreover, as part of the ASAP family, we operate as an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited company. Make us your strategic sourcing partner by starting the purchasing process for the NSN part 6390 with the CAGE Code 58499 and NSN 2990-00-410-7543 today.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
2990-00-410-7543 Item Description: Muffler Exhaust | 2990 | 004107543 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
6390 | 6 | 2 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
ABHP | OVERALL LENGTH | 15.875 INCHES NOMINAL |
ACQW | INLET CONNECTION TYPE | FLANGE |
ADAV | OVERALL DIAMETER | 5.062 INCHES NOMINAL |
APGF | DESIGN TYPE | DRY |
ARNA | COOLANT TYPE | AIR |
ARND | MUFFLER DESIGN | ANY ACCEPTABLE |
ARNG | BODY SHAPE | ROUND |
ARNH | OPERATING POSITION | HORIZONTAL |
ARNJ | INLET LOCATION | CENTRALLY LOCATED ON VERTICAL CENTER LINE 1.500 IN. C TO C ABOVE HORIZONTAL CENTER LINE IN END SECTION OF BODY |
ARNK | INLET PROJECTION LENGTH | 1.312 INCHES NOMINAL |
ARNL | INLET FLANGE SHAPE | OVAL |
ARNM | INLET FLANGE MOUNTING PROVISION AND QUANTITY | 2 HOLES |
ARNN | INLET FLANGE MOUNTING HOLE DIAMETER | 0.438 INCHES NOMINAL |
ARNT | INLET FLANGE MOUNTING PROVISION SPACING | 2-11/16 IN. C TO C DIM OF MTG HOLES |
ARTH | OUTLET CONNECTION TYPE | THREADED |
ARTJ | OUTLET LOCATION | LOCATED ON HORIZONTAL CENTERLINE 1-3/8 IN. FROM END |
ARTK | OUTLET PROJECTION LENGTH | 1.000 INCHES NOMINAL |
ARTW | OUTLET THREAD SIZE | 1-1/4-11-1/2 |
ARTX | OUTLET THREAD SERIES DESIGNATOR | NPT |
ARTY | OUTLET THREAD DIRECTION | RIGHT-HAND |
ARTZ | OUTLET THREAD LOCATION | EXTERNAL |
FEAT | SPECIAL FEATURES | FURNISHED WITH @ONE ADAPTER ELBOW |
MATT | MATERIAL | STEEL, MIL-S-46055 |
SFTT | SURFACE TREATMENT | CHROMATE |
![]() |
“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit 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