Thank you for taking an interest in part number 21255, a Walker Mfg Co product we have in stock that is listed alongside the NSN 2990008460732 and the description “Muffler Exhaust.” As part number 21255 is readily available for purchase on our website at any time, you are invited to fill out and submit the RFQ form provided on this page for the means of requesting a quote for your comparisons. All that we ask is that you supply us with important information such as your target price and expected shipping time frame so that we can best tailor a solution that caters to your unique needs and restrictions alike.
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To ensure that you only procure the exact items you require for carrying out operations, we list all aerospace parts, military and defense parts, and other product offerings with all applicable information for identification. For example, part number 21255 is listed alongside the NSN 2990-00-846-0732, meaning that it also belongs to FSC 2990 Miscellaneous Engine Accessories Nonaircraft. Furthermore, this NSN part is specifically manufactured under CAGE Code 79260, a unique identifier belonging to the manufacturer for a specific facility. With all of this in mind, kick off purchasing with us today and see why so many customers steadily choose us for their operational needs.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2990-00-846-0732 Item PartTypeName: MUFFLER,EXHAUST | 2990 | 008460732 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| C1DD5230C | 6 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 22.000 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| ADAV | OVERALL DIAMETER | 5.250 INCHES NOMINAL |
| AJLW | OUTLET INSIDE DIAMETER | 1.375 INCHES NOMINAL 1ST OUTLET1.375 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNJ | INLET LOCATION | OFFSET FROM CENTER IN BOTTOM SINGLE INLET |
| ARSQ | INLET OUTSIDE DIAMETER | 1.875 INCHES NOMINAL SINGLE INLET1.875 INCHES NOMINAL |
| ARTE | INLET INSIDE DIAMETER | 1.750 INCHES NOMINAL SINGLE INLET1.750 INCHES NOMINAL |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED 1ST OUTLET |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | ALUMINUM |
| ARND | MUFFLER DESIGN | STRAIGHT THROUGH |
| ARNG | BODY SHAPE | ROUND |
| ARNK | INLET PROJECTION LENGTH | 1.875 INCHES NOMINAL SINGLE INLET1.875 INCHES NOMINAL |
| ARTJ | OUTLET LOCATION | OFFSET FROM CENTER IN TOP 1ST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | 1.875 INCHES NOMINAL 1ST OUTLET1.875 INCHES NOMINAL |
| ARWA | OUTLET OUTSIDE DIAMETER | 1.500 INCHES NOMINAL 1ST OUTLET1.500 INCHES NOMINAL |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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