We appreciate your interest in the NSN part T4443C under 2990-00-294-2257. 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.
T4443C is manufactured by Cummins Filtration Inc with CAGE Code 76700 and is described as Muffler Exhaust. 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 T4443C, 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 Cummins Filtration Inc 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 |
---|---|---|---|---|---|---|
2990-00-294-2257 Item Description: Muffler Exhaust | 2990 | 002942257 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
T4443c | 2 | 2 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
ABHP | OVERALL LENGTH | 18.750 INCHES NOMINAL |
ACQW | INLET CONNECTION TYPE | FLANGE 1ST OUTLET |
ACQW | INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
ADAV | OVERALL DIAMETER | 12.125 INCHES NOMINAL |
AJLW | OUTLET INSIDE DIAMETER | 3.000 INCHES NOMINAL |
APGF | DESIGN TYPE | DRY |
ARNA | COOLANT TYPE | AIR |
ARND | MUFFLER DESIGN | MULTIPASS W/INTEGRAL SPARK ARRESTOR |
ARNF | TUBE QUANTITY | 2 |
ARNG | BODY SHAPE | ROUND |
ARNH | OPERATING POSITION | HORIZONTAL |
ARNJ | INLET LOCATION | LOCATED 3 IN. C TO C FROM HORIZONTAL CENTERLINE |
ARNK | INLET PROJECTION LENGTH | 4.125 INCHES NOMINAL |
ARNL | INLET FLANGE SHAPE | ROUND |
ARNM | INLET FLANGE MOUNTING PROVISION AND QUANTITY | 4 HOLES |
ARNN | INLET FLANGE MOUNTING HOLE DIAMETER | 0.469 INCHES NOMINAL |
ARNT | INLET FLANGE MOUNTING PROVISION SPACING | 5-3/8 IN. DIA BOLT CIRCLE |
ARSQ | INLET OUTSIDE DIAMETER | 4.125 INCHES NOMINAL |
ARTE | INLET INSIDE DIAMETER | 4.000 INCHES NOMINAL |
ARTH | OUTLET CONNECTION TYPE | FLANGE 1ST OUTLET |
ARTH | OUTLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
ARTJ | OUTLET LOCATION | LOCATED 3 IN. C TO C FROM HORIZONTAL CENTERLINE |
ARTK | OUTLET PROJECTION LENGTH | 5.625 INCHES NOMINAL |
ARTL | OUTLET FLANGE SHAPE | TRIANGULAR |
ARTM | OUTLET FLANGE MOUNTING PROVISION AND QUANTITY | 3 HOLES |
ARTN | OUTLET FLANGE MOUNTING HOLE DIAMETER | 0.469 INCHES NOMINAL |
ARTT | OUTLET FLANGE MOUNTING PROVISION SPACING | 5 IN. DIA BOLT CIRCLE |
ARWA | OUTLET OUTSIDE DIAMETER | 3.125 INCHES NOMINAL |
MATT | MATERIAL | STEEL |
SFTT | SURFACE TREATMENT | ALUMINUM |
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