| 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) | 01-289-1716 (012891716) |
| NCB Code | USA (01) |
| Manufacturer | Donaldson Company Inc, Terex Reedrill |
| MRC | Criteria | Characteristic |
|---|---|---|
| AJLW | OUTLET INSIDE DIAMETER | 3.500 INCHES NOMINAL 1ST OUTLET3.500 INCHES NOMINAL |
| ARNK | INLET PROJECTION LENGTH | 3.125 INCHES NOMINAL SINGLE INLET3.125 INCHES NOMINAL |
| ARTE | INLET INSIDE DIAMETER | 3.500 INCHES NOMINAL SINGLE INLET3.500 INCHES NOMINAL |
| ARTK | OUTLET PROJECTION LENGTH | 3.125 INCHES NOMINAL 1ST OUTLET3.125 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 32.250 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 8.250 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 11.500 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARNG | BODY SHAPE | OVAL |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED 1ST OUTLET |
| Relevant Components for NSN - 2990-01-289-1716, 2990012891716 | ||||
| 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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