| Item Name | Muffler Exhaust Int |
| INC Code | 10850 |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 01-309-2297 (013092297) |
| NCB Code | USA (01) |
| Manufacturer | Navistar Intl Corp, Walker Mfg Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| AJLW | OUTLET INSIDE DIAMETER | 5.000 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 10.125 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | UNTHREADED |
| AQXP | INLET CONNECTION QUANTITY | 1 |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| ARTG | OUTLET CONNECTION QUANTITY | 1 |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | ZINC |
| ABHP | OVERALL LENGTH | 51.000 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 10.125 INCHES NOMINAL |
| ARNG | BODY SHAPE | OVAL |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARTE | INLET INSIDE DIAMETER | 5.000 INCHES NOMINAL |
| ARTJ | OUTLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| Relevant Components for NSN - 2990-01-309-2297, 2990013092297 | ||||
| 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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