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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 0311815 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 2990010254253, 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 |
|---|---|---|---|---|---|---|
| 2990-01-025-4253 Item Description: Muffler Exhaust | 2990 | 010254253 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 0311815 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AALW | INSULATION MATERIAL | BRONZE WOOL,FRG-W820210-A |
| ABHP | OVERALL LENGTH | 13.968 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | FLANGE |
| ADAV | OVERALL DIAMETER | 5.250 INCHES NOMINAL |
| APGF | DESIGN TYPE | JACKETED |
| ARND | MUFFLER DESIGN | LOUVER |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | UNIVERSAL |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| ARNK | INLET PROJECTION LENGTH | 1.938 INCHES NOMINAL |
| ARNL | INLET FLANGE SHAPE | ROUND |
| ARNM | INLET FLANGE MOUNTING PROVISION AND QUANTITY | 6 HOLES |
| ARNN | INLET FLANGE MOUNTING HOLE DIAMETER | 0.562 INCHES NOMINAL |
| MATT | MATERIAL | NICKEL ALLOY |
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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