Maintenance Parts Pro is pleased to offer procurement options for Walker Mfg Co part number 21399, a Muffler Exhaust product we carry that is listed with the NSN 2990-00-846-2942 for seamless identification. As this item is available for purchase today, be sure to fill out and submit the Request for Quote (RFQ) form on this page if you are interested in obtaining pricing information. All that we ask is that you share details like your budget, desired quantity, and expected fulfillment speed so that we can respond with the most fitting solutions for your comparisons.
Note : We Will Not Share Your Information To Any Third Parties.
Alongside streamlined quotation processes, we aim to support our customers by providing as much relevant listing information and data with product offerings as possible. For example, part number 21399 specifically traces back to Walker Mfg Co through CAGE Code 79260, as well as belongs to the FSC [FSC] as per its NSN of 2990-00-846-2942. Referencing such details, you can locate and procure exact specifications with ease. With our various practices in mind, do not hesitate to request a quote on part number 21399 using our provided form.
| 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 |
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.
Request for Quote
