We appreciate your interest in Walker Mfg Co part number 21339, which is currently ready for procurement here on Prompt Aerospace. For your reference, part number 21339 is listed with the NSN 2990-00-846-2942 and description “Muffler Exhaust.” If this is the item you are seeking and you would like to request a quote for your comparisons, simply complete the form below with information like your desired quantity, budget, and anticipated fulfillment timeframe. We regularly respond to requests within 15 minutes of receiving them, using the details we are offered to curate the most ideal purchasing options.
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If you want to explore other items produced by Walker Mfg Co under the CAGE Code 79260 or that similarly fall under the FSC 2990 Miscellaneous Engine Accessories Nonaircraft, keep in mind that since we list everything with relevant information, you can easily locate related part numbers using our search engine or catalogs. We also excel at tracking down parts with long lead times or that are generally hard to find, meaning that we can serve you even if you do not see exactly what you need on our website. With all of this being said, we are ready to help you source any of the NSN 2990-00-846-2942 parts and Muffler Exhaust items your operations require, so request a quote today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2990-00-846-2942 Item PartTypeName: MUFFLER,EXHAUST | 2990 | 008462942 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 1551 | 6 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 27.000 INCHES NOMINAL |
| ADAV | OVERALL DIAMETER | 6.250 INCHES NOMINAL |
| AJLW | OUTLET INSIDE DIAMETER | 1.625 INCHES NOMINAL 1ST OUTLET1.625 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNG | BODY SHAPE | ROUND |
| ARNK | INLET PROJECTION LENGTH | 2.750 INCHES NOMINAL SINGLE INLET2.750 INCHES NOMINAL |
| ARSQ | INLET OUTSIDE DIAMETER | 2.375 INCHES NOMINAL SINGLE INLET2.375 INCHES NOMINAL |
| ARTE | INLET INSIDE DIAMETER | 2.250 INCHES NOMINAL SINGLE INLET2.250 INCHES NOMINAL |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED 1ST OUTLET |
| ARTJ | OUTLET LOCATION | OFFSET FROM CENTER OF END OF BODY 1ST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | 2.750 INCHES NOMINAL 1ST OUTLET2.750 INCHES NOMINAL |
| ARWA | OUTLET OUTSIDE DIAMETER | 1.750 INCHES NOMINAL 1ST OUTLET1.750 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | 45 DEG ANGLE IN OUTLET |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | ALUMINUM |
| ACQW | INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | BAFFLE |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNJ | INLET LOCATION | OFFSET FROM CENTER OF END OF BODY SINGLE INLET |
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