ASAP Aviation Procurement is pleased to announce that part number MU688 of NSN 2990-00-258-6486 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number MU688 is a Muffler Exhaust manufactured by Mahle Clevite Inc under CAGE Code 0B0B1. Simply fill out the Request for Quote (RFQ) form provided here to get started on your quote. In order to make sure that we get you your quote in a timely manner, please take the time to make sure that all fields are completely filled out, particularly the asterisk-marked (*) fields like Parts Needed By and Quantity (ea).
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2990-00-258-6486 Item PartTypeName: MUFFLER,EXHAUST | 2990 | 002586486 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| B9A5230F | C | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 34.000 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 4.000 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 9.750 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNJ | INLET LOCATION | FRONT SINGLE INLET |
| ARSQ | INLET OUTSIDE DIAMETER | 2.250 INCHES NOMINAL SINGLE INLET2.250 INCHES NOMINAL |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Before You Go, Take a look To Our Extensive Range of NSN Parts Catalog. We Provide High Quality NSN Parts with 24/7 Quotation Facility.
Request for Quote