| Item Name | Muffler Exhaust |
| INC Code | 10849 |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 00-377-6225 (003776225) |
| NCB Code | USA (00) |
| Manufacturer | Wisconsin Motors Llc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ACRX | INLET THREAD DIRECTION | RIGHT-HAND |
| ACQW | INLET CONNECTION TYPE | THREADED |
| APGF | DESIGN TYPE | DRY |
| ARNK | INLET PROJECTION LENGTH | 2.000 INCHES NOMINAL |
| ARNX | INLET THREAD SERIES DESIGNATOR | NPT |
| MATT | MATERIAL | STEEL |
| SURF | SURFACE TREATMENT | ENAMEL |
| ZZZV | FSC APPLICATION DATA | EXHAUST AND MUFFLER GROUP,GASOLINE ENGINE,NONAIRCRAFT |
| ARSP | INLET THREAD LOCATION | EXTERNAL |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| MATL | MATERIAL | STEEL |
| ADAV | OVERALL DIAMETER | 3.094 INCHES NOMINAL |
| ARXY | NONCONNECTION OUTLET TYPE AND QUANTITY | 53 PERFORATED |
| ARNW | INLET THREAD SIZE | 3/4-14 |
| ARNH | OPERATING POSITION | ANY ACCEPTABLE |
| ARYA | NONCONNECTION OUTLET SIZE | 7/64 IN. DIA |
| ARND | MUFFLER DESIGN | STRAIGHT THROUGH |
| ABHP | OVERALL LENGTH | 5.125 INCHES NOMINAL |
| ARNA | COOLANT TYPE | AIR |
| ARNG | BODY SHAPE | ROUND |
| ARXZ | NONCONNECTION OUTLET LOCATION | LOCATED ON END |
| SFTT | SURFACE TREATMENT | ENAMEL |
| Relevant Components for NSN - 2990-00-377-6225, 2990003776225 | ||||
| 2990-01-211-1432 (2990012111432) | 2990-00-734-2911 (2990007342911) | 2990-01-325-8264 (2990013258264) | 2990-00-231-4807 (2990002314807) | |
| 2990-01-581-4869 (2990015814869) | 2990-01-533-4821 (2990015334821) | 2990-01-495-8775 (2990014958775) | 2990-01-103-3680 (2990011033680) | |
| 2990-01-564-8070 (2990015648070) | 2990-00-139-4261 (2990001394261) | 2990-00-844-5017 (2990008445017) | 2990-00-218-6722 (2990002186722) | |
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