We've received your request for EX1394 (described as Muffler Exhaust), manufactured by Maremont Corp with CAGE code 76110. This part is registered under NSN 2990-00-657-8612, classified in FSG 29 Engine Accessories / FSC 2990 Miscellaneous Engine Accessories Nonaircraft. Our verification process will confirm traceability through supporting identifiers including NIIN 00-657-8612, NCB code 00 (origin: USA), and INC 10849. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your EX1394 requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2990-00-657-8612 Item PartTypeName: MUFFLER,EXHAUST | 2990 | 006578612 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| EX1394 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 46.000 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 46.000 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 6.500 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| AJLW | OUTLET INSIDE DIAMETER | 5.9044 INCHES NOMINAL 1ST OUTLET5.9044 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | BAFFLE |
| ARNE | BAFFLE QUANTITY | 5 |
| ARNG | BODY SHAPE | OVAL |
| ARNH | OPERATING POSITION | VERTICAL |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY SINGLE INLET |
| ARNK | INLET PROJECTION LENGTH | 2.000 INCHES NOMINAL SINGLE INLET2.000 INCHES NOMINAL |
| ARSQ | INLET OUTSIDE DIAMETER | 4.1106 INCHES MINIMUM AND 4.1356 INCHES MAXIMUM SINGLE INLET |
| ARTE | INLET INSIDE DIAMETER | 4.015 INCHES MINIMUM AND 4.040 INCHES MAXIMUM SINGLE INLET |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED 1ST OUTLET |
| ARTJ | OUTLET LOCATION | LOCATED 8-1/16 IN. C TO C CENTER LINE 1ST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | 1.500 INCHES NOMINAL 1ST OUTLET1.500 INCHES NOMINAL |
| ARWA | OUTLET OUTSIDE DIAMETER | 6.000 INCHES NOMINAL 1ST OUTLET6.000 INCHES NOMINAL |
| ARWC | OUTLET INTEGRAL TAIL PIPE LENGTH | 12.000 INCHES NOMINAL 1ST OUTLET |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | ALUMINUM |
| ZZZV | FSC APPLICATION DATA | GASOLINE ENGINE,NONAIRCRAFT |
| End Use : 30230 | Other parts and accessories of vehicles |
|---|---|
| Schedule B : 8708925000 (NAICS 336390) | Mufflers and exhaust pipes for vehicles, nesoi |
| SITC : 78439 | Parts and accessories n.E.S. For tractors, motor cars and other motor vehicles, trucks, public-transport vehicles and road motor vehicles, n.E.S. |
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
|---|---|
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | U - Precious metal content is unknown |
| ACC: | B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LCL: | M - 85.0 |
| LTL: | Z - No rating |
| NMFC: | 000000 - No nmfc freight description |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 593 - Motors and parts, (machinery and parts),(less than 35 feet) |
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