AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Muffler Exhaust |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 00-724-9016 (007249016) |
| NCB Code | USA (00) |
| Manufacturer | Stewart And Stevenson Power Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AJLW | OUTLET INSIDE DIAMETER | 2.000 INCHES NOMINAL 1ST OUTLET2.000 INCHES NOMINAL |
| ARNG | BODY SHAPE | ROUND |
| ARNK | INLET PROJECTION LENGTH | 4.000 INCHES NOMINAL SINGLE INLET4.000 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 17.500 INCHES NOMINAL |
| ADAV | OVERALL DIAMETER | 8.000 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | BAFFLE |
| ARNE | BAFFLE QUANTITY | 4 |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNJ | INLET LOCATION | 45 DEG BELOW HORIZONTAL PLANE OF THE LONGITUDINAL AXIS SINGLE INLET |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED 1ST OUTLET |
| ARTJ | OUTLET LOCATION | CENTRALLY LOCATED AT VERTICAL PLANE OF LONGITUDINAL AXIS 1ST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | 5.250 INCHES NOMINAL 1ST OUTLET5.250 INCHES NOMINAL |
| ARWA | OUTLET OUTSIDE DIAMETER | 2.375 INCHES NOMINAL 1ST OUTLET2.375 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | TWO RECTANGULAR EXHAUST INLET CONNECTIONS,EACH CONNECTION 4 IN. LG BY 2 IN. W BY 14 GAUGE THK,TWO EXHAUST INLETS MOUNTED ON ONE COMMON FLANGE 12.500 IN. LG BY 3 IN. W BY 0.500 IN THK,SIX 0.500 IN. DIA MTG HOLES EQUALLY SPACED IN PAIRS ON 1 |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| ZZZV | FSC APPLICATION DATA | MISCELLANEOUS ENGINE ACCESSORIES,NONAIRCRAFT |
| Relevant Components for NSN - 2990-00-724-9016, 2990007249016 | ||||
| 2940-01-526-2081 (2940015262081) | 2940-01-572-7529 (2940015727529) | 2910-01-172-2992 (2910011722992) | 2930-01-455-5116 (2930014555116) | |
| 2915-01-208-0162 (2915012080162) | 2940-01-626-2111 (2940016262111) | 2910-01-491-0914 (2910014910914) | 2915-01-513-0785 (2915015130785) | |
| 2915-00-196-7245 (2915001967245) | 2910-01-083-9005 (2910010839005) | 2920-00-955-7578 (2920009557578) | 2990-01-694-6982 (2990016946982) | |
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