ASAP Aviation Procurement is pleased to announce that part number 494585 of NSN 2990-00-412-1939 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number 494585 is a Muffler Exhaust manufactured by Briggs And Stratton Corp under CAGE Code 08645. 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 |
|---|---|---|---|---|---|---|
| 2990-00-412-1939 Item PartTypeName: MUFFLER,EXHAUST | 2990 | 004121939 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 297274 | 6 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 4.000 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 1.500 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 3.500 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | STRAIGHT THROUGH |
| ARNG | BODY SHAPE | RECTANGULAR |
| FEAT | SPECIAL FEATURES | WIH COVER 2.250 IN. LONG BY 1.875 IN. WIDE B 0.375 IN. HIGH,AND A FLANGE 2.250 IN. LONG BY 1.312 IN. WIDE WITH TWO 0.250 IN. HOLES |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | ENAMEL |
![]() |
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