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Quality guaranteed We sell only warrantied and traceable partsASAP NSN Distribution, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts and components pertaining to the civil aviation, defense, aerospace, industrial, and IT hardware markets. As such, we have an inventory in excess of two billion new and obsolete parts, among which is an impressive selection of NSN parts and much more. This includes items such as Muffler Exhaust 403060-40S from manufacturer Allied Witan Co 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 ASAP NSN Distribution.
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. ASAP NSN Distribution is an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited business, as well as the only independent distributor with a strict no China sourcing pledge, ensuring the quality of every NSN part we sell. Furthermore, the parametric search capabilities of our site allow users to search for parts from specific NSNs like 2990007031797, specific manufacturers like Allied Witan Co, and a broad range of other filters. To begin the purchasing process immediately, submit an RFQ today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2990-00-703-1797 Item Description: Muffler Exhaust | 2990 | 007031797 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 403060-40s | 6 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 23.500 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 8.000 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 8.000 INCHES NOMINAL |
| ACRX | INLET THREAD DIRECTION | RIGHT-HAND |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | STRAIGHT THROUGH |
| ARNF | TUBE QUANTITY | 4 |
| ARNG | BODY SHAPE | RECTANGULAR |
| ARNH | OPERATING POSITION | ANY ACCEPTABLE |
| ARNX | INLET THREAD SERIES DESIGNATOR | NPT |
| ARSP | INLET THREAD LOCATION | EXTERNAL |
| ARXY | NONCONNECTION OUTLET TYPE AND QUANTITY | 69600 PERFORATED |
| ARXZ | NONCONNECTION OUTLET LOCATION | ON SIDES OF BODY |
| ARYA | NONCONNECTION OUTLET SIZE | 0.062 IN. DIA |
| MATT | MATERIAL | ALUMINUM ALLOY |
| ACQW | INLET CONNECTION TYPE | THREADED |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| ARNK | INLET PROJECTION LENGTH | 5.000 INCHES NOMINAL |
| ARNW | INLET THREAD SIZE | 4-8 |
We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
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