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Quality guaranteed We sell only warrantied and traceable partsPurchasing Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts 11-911-103 and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. As such, we have an inventory of more than two billion new and obsolete parts, among which is a vast and diverse array of 11-911-103 parts and much more. This includes items such as Muffler Exhaust 11-911-103 from manufacturer Coltec Industries Inc and many more, all of which are available with short lead times and competitive prices. For NSN parts, you won’t find a more inclusive source than Purchasing Sphere.
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for 11-911-103 parts. This means you can quickly sort through National Stock Numbers such as 2990012505631 and find parts from quality manufacturers like Coltec Industries Inc and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2990-01-250-5631 Item Description: Muffler Exhaust | 2990 | 012505631 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 11-911-103 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AALW | INSULATION MATERIAL | ANY ACCEPTABLE |
| ABHP | OVERALL LENGTH | 108.000 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | FLANGE |
| ADAV | OVERALL DIAMETER | 40.000 INCHES NOMINAL |
| AJLW | OUTLET INSIDE DIAMETER | 16.000 INCHES NOMINAL |
| APGF | DESIGN TYPE | JACKETED |
| ARND | MUFFLER DESIGN | ANY ACCEPTABLE |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | VERTICAL |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| ARNK | INLET PROJECTION LENGTH | 3.440 INCHES NOMINAL |
| ARNL | INLET FLANGE SHAPE | ROUND |
| ARNM | INLET FLANGE MOUNTING PROVISION AND QUANTITY | 16 HOLES |
| ARNN | INLET FLANGE MOUNTING HOLE DIAMETER | 1.125 INCHES NOMINAL |
| ARNT | INLET FLANGE MOUNTING PROVISION SPACING | 1.328 IN. C TO C DIM. OF MTG HOLES |
| ARSQ | INLET OUTSIDE DIAMETER | 23.500 INCHES NOMINAL |
| ARTE | INLET INSIDE DIAMETER | 16.000 INCHES NOMINAL |
| ARTH | OUTLET CONNECTION TYPE | FLANGE |
| ARTJ | OUTLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| ARTK | OUTLET PROJECTION LENGTH | 3.440 INCHES NOMINAL |
| ARTL | OUTLET FLANGE SHAPE | ROUND |
| ARTM | OUTLET FLANGE MOUNTING PROVISION AND QUANTITY | 16 HOLES |
| ARTN | OUTLET FLANGE MOUNTING HOLE DIAMETER | 1.125 INCHES NOMINAL |
| ARTT | OUTLET FLANGE MOUNTING PROVISION SPACING | 1.328 INS. C TO C DIM. OF MTG HOLES |
| ARWA | OUTLET OUTSIDE DIAMETER | 23.500 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | INCLUDED AS AN INTEGRAL PART OF THE MUFFLER IS A DPSS SPARK ARRESTOR |
| MATT | MATERIAL | STEEL |
 |
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