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Quality guaranteed We sell only warrantied and traceable partsAt Aviation Parts Circuit, we offer an unparalleled selection of parts for the aerospace, civil aviation, defense, electronics, and IT hardware markets. Owned and operated by ASAP Semiconductor, we have access to an inventory of more than two billion new and obsolete parts organized into an efficient, streamlined, and easy-to-navigate purchasing platform. Part numbers such as 5137988, which is a Muffler Exhaust from manufacturer Mtu America Inc, are in stock and ready to ship with short lead times and competitive prices. We specialize in leveraging our purchasing power with major suppliers, allowing us to offer lower costs and faster shipping on all orders, even in AOG situations. Our team at Aviation Parts Circuit is available 24/7x365 to provide you with a quick quotation on part 5137988 and any other NSN part listed on our website.
To help users quickly locate the parts they need, our website offers a broad scope of parametric search measures, allowing customers to filter parts by their Federal Supply Group or Class, part type, part family, CAGE Code, NSN, and more. For example, if you are in need of Mtu America Inc parts from NSN 2990008693439, our website can provide you with a selection of parts exclusively from that manufacturer and NSN. At Aviation Parts Circuit, our goal is not only to improve the parts procurement process, but to revolutionize it entirely. To begin the NSN part 5137988 purchasing process instantly, submit an RFQ today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2990-00-869-3439 Item Description: Muffler Exhaust | 2990 | 008693439 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 5137988 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 35.000 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | FLANGE 1ST OUTLET |
| AJLW | OUTLET INSIDE DIAMETER | 4.850 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | MULTIPASS |
| ARNF | TUBE QUANTITY | 7 |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNM | INLET FLANGE MOUNTING PROVISION AND QUANTITY | 4 HOLES 1ST OUTLET |
| ARNM | INLET FLANGE MOUNTING PROVISION AND QUANTITY | 4 HOLES SINGLE INLET |
| ARNN | INLET FLANGE MOUNTING HOLE DIAMETER | 0.562 INCHES NOMINAL 1ST OUTLET |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED |
| ARTJ | OUTLET LOCATION | CENTRALLY LOCATED ON SIDE OPPOSITE INLETS |
| ARWA | OUTLET OUTSIDE DIAMETER | 5.000 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | FLANGE SINGLE INLET |
| ADAV | OVERALL DIAMETER | 12.125 INCHES NOMINAL |
| ARNE | BAFFLE QUANTITY | 4 |
| ARNJ | INLET LOCATION | FRONT INLET IS LOCATED ON THE SIDE W/CENTER LINE 3.500 IN. FROM END OF BODY,BACK INLET IS LOCATED ON THE SAME SIDE W/CENTER LINE 3.500 IN. FROM OTHER END OF BODY |
| ARNK | INLET PROJECTION LENGTH | 1.500 INCHES NOMINAL 1ST OUTLET |
| ARNK | INLET PROJECTION LENGTH | 1.500 INCHES NOMINAL SINGLE INLET |
| ARNL | INLET FLANGE SHAPE | SQUARE 1ST OUTLET |
| ARNL | INLET FLANGE SHAPE | SQUARE SINGLE INLET |
| ARNN | INLET FLANGE MOUNTING HOLE DIAMETER | 0.562 INCHES NOMINAL SINGLE INLET |
| ARNT | INLET FLANGE MOUNTING PROVISION SPACING | 4.125 IN. C TO C DIM. OF MTG @HOLES |
| ARTK | OUTLET PROJECTION LENGTH | 4.000 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
 |
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