Thank you for considering Walker Mfg Co part number 21583, an item we carry that is listed with the NSN 2990-00-872-1531 and product description “Muffler Exhaust.” This component is available for purchase through our website at this time, so complete the Request for Quote (RFQ) form provided below if you would like to receive pricing information for your comparisons. Simply offer our staff details like your desired quantity, budget, and delivery timeline to help us craft the best solution for your needs.
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We aim to make the process of locating and procuring exact items simple, which is why we feature key listing details with every offering. For example, part number 21583 was specifically produced by Walker Mfg Co under CAGE Code 79260, and with the NSN 2990-00-872-1531, it belongs to FSC 2990 Miscellaneous Engine Accessories Nonaircraft. Additionally, all stock comes delivered with any applicable qualifying certifications or manufacturer trace documentation for your further benefit. With all of this in mind, be sure to submit a request for part number 21583 today, knowing we will be in touch shortly after reviewing your information.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2990-00-872-1531 Item PartTypeName: MUFFLER,EXHAUST | 2990 | 008721531 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 2385995 | 6 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKW | OVERALL HEIGHT | 8.250 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 11.500 INCHES NOMINAL |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | MULTIPASS |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNK | INLET PROJECTION LENGTH | 1.000 INCHES NOMINAL SINGLE INLET |
| ARTE | INLET INSIDE DIAMETER | 2.475 INCHES MINIMUM AND 2.495 INCHES MAXIMUM SINGLE INLET |
| ARTJ | OUTLET LOCATION | OFFSET LOCATED ON SAME END OF BODY WITH INLET 1ST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | 1.750 INCHES NOMINAL 1ST OUTLET |
| ARWA | OUTLET OUTSIDE DIAMETER | 3.000 INCHES MINIMUM AND 3.015 INCHES MAXIMUM 1ST OUTLET |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | ALUMINUM |
| ABHP | OVERALL LENGTH | 21.750 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| APGF | DESIGN TYPE | DRY |
| ARNE | BAFFLE QUANTITY | 1 |
| ARNG | BODY SHAPE | OVAL |
| ARNJ | INLET LOCATION | OFFSET LOCATED ON SAME END OF BODY WITH OUTLET SINGLE INLET |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED 1ST OUTLET |
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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