Thank you for your interest in T4443C. Civil Aviation 360 offers an unmatched amount of premium NSN parts to various industries. Muffler Exhaust is an item listed with the NSN 2990-00-294-2257 and is manufactured by Cummins Filtration Inc. If you are interested in beginning the purchasing process for this particular item T4443C, please finish filling out the provided Instant RFQ form with details like quantity and contact information. After submission, a staff member will contact you in 15 minutes or less with a personalized quote.
Civil Aviation 360 provides customers with a large inventory of NSN part such as T4443C that are available for immediate purchase. A National Stock Number (NSN) is a number used to help classify items as they make their way through the federal supply system. Each NSN is unique, and the several digits describe different qualities like name, manufacturer, part number, and more. This classification system was created to eliminate confusion and duplication of orders, particularly in the United States Military Services. Since its first use after World War II, it has been officially recognized by the U.S. DOD and other NATO countries. For your convenience, 2990-00-294-2257 is also listed with its CAGE Code: 76700 and manufacturer: Cummins Filtration Inc. All items that Civil Aviation 360 provides come with expedited shipping and manufacturer trace documentation, as applicable.
| 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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