| Mfg Part Number: 21028 | NSN : 2990-00-991-3657 | NIIN : 009913657 |
| CAGE Code : 79260 | Manufacturer: Walker Mfg Co | Item Name : Muffler Exhaust |
| FSC : 2990 Miscellaneous Engine Accessories Nonaircraft |
When you need top quality NSN parts that you can steadily rely on, let the experts at Stacked NSN help you secure all you need with competitive pricing and rapid lead-times. NSN 2990-00-991-3657 is listed with the part number 21028 and was manufactured by Walker Mfg Co. If you are interested in purchasing our available Muffler Exhaust, fill out and submit the RFQ form as provided below for the part number 21028. and a dedicated account manager will reach out to you in as little as 15 minutes or less. As you complete our request form, we ask that you offer us as much information as you can so that we may best accommodate your needs.
This Walker Mfg Co NSN part was produced under the CAGE Code 79260, and customers can find all the NSNs that they require with ease by utilizing our search engine and filters. NSNs, or National Stock Numbers, are 13-digit numeric codes assigned to ‘standardized material items of supply’ for ease of trade. The NSN system is practiced by all NATO members and other participating countries, and such codes help identify the part’s country of origin, FSG, FSC, and more. Get started on the purchasing process for NSN 2990-00-991-3657 and other items you need today and see why customers choose to steadily rely on Stacked NSN for all their needs.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2990-00-991-3657 Item Description: Muffler Exhaust | 2990 | 009913657 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 21028 | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 26.500 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | UNTHREADED |
| ADAV | OVERALL DIAMETER | 5.000 INCHES NOMINAL |
| AJLW | OUTLET INSIDE DIAMETER | 1.687 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | STRAIGHT THROUGH |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNJ | INLET LOCATION | LOCATED @IN CENTER OF END SECTION |
| ARNK | INLET PROJECTION LENGTH | 2.250 INCHES NOMINAL |
| ARSQ | INLET OUTSIDE DIAMETER | 2.125 INCHES NOMINAL |
| ARTE | INLET INSIDE DIAMETER | 2.000 INCHES NOMINAL |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED |
| ARTJ | OUTLET LOCATION | LOCATED IN CENTER OF END SECTION OPPOSITE INLET |
| ARTK | OUTLET PROJECTION LENGTH | 2.250 INCHES NOMINAL |
| ARWA | OUTLET OUTSIDE DIAMETER | 1.812 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | ZINC |
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