| Item Name | Muffler Exhaust |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 00-869-3439 (008693439) |
| NCB Code | USA (00) |
| Manufacturer | Mtu America Inc, Cummins Filtration Inc, Ar Bee Corp, Brighton Cromwell Llc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 5137988 | mtu america inc | muffler exhaust | 72582 | RFQ |
| 5142908 | mtu america inc | muffler exhaust | 72582 | RFQ |
| 9470 | cummins filtration inc | muffler exhaust | 76700 | RFQ |
| ABT9470 | ar bee corp | muffler exhaust | 52993 | RFQ |
| ABT9470 | brighton cromwell llc | muffler exhaust | 3nnx8 | RFQ |
| T-9470 | cummins filtration inc | muffler exhaust | 76700 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ACQW | INLET CONNECTION TYPE | FLANGE SINGLE INLET |
| ARND | MUFFLER DESIGN | MULTIPASS |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNJ | INLET LOCATION | FRONT INLET IS LOCATED ON THE SIDE W/CENTER LINE 3.500 IN. FROM END OF BODY,BACK INLET IS LOCATED ON THE SAME SIDE W/CENTER LINE 3.500 IN. FROM OTHER END OF BODY SINGLE INLET |
| ARNL | INLET FLANGE SHAPE | SQUARE SINGLE INLET |
| ARNM | INLET FLANGE MOUNTING PROVISION AND QUANTITY | 4 HOLES 1ST OUTLET |
| ARNM | INLET FLANGE MOUNTING PROVISION AND QUANTITY | 4 HOLES SINGLE INLET |
| ARNN | INLET FLANGE MOUNTING HOLE DIAMETER | 0.562 INCHES NOMINAL 1ST OUTLET |
| ABHP | OVERALL LENGTH | 35.000 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | FLANGE 1ST OUTLET |
| ADAV | OVERALL DIAMETER | 12.125 INCHES NOMINAL |
| AJLW | OUTLET INSIDE DIAMETER | 4.850 INCHES NOMINAL 1ST OUTLET4.850 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARNE | BAFFLE QUANTITY | 4 |
| ARNF | TUBE QUANTITY | 7 |
| ARNK | INLET PROJECTION LENGTH | 1.500 INCHES NOMINAL 1ST OUTLET |
| ARNK | INLET PROJECTION LENGTH | 1.500 INCHES NOMINAL SINGLE INLET |
| ARNL | INLET FLANGE SHAPE | SQUARE 1ST OUTLET |
| ARNN | INLET FLANGE MOUNTING HOLE DIAMETER | 0.562 INCHES NOMINAL SINGLE INLET |
| ARNT | INLET FLANGE MOUNTING PROVISION SPACING | 4.125 IN. C TO C DIM. OF MTG HOLES SINGLE INLET |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED 1ST OUTLET |
| ARTJ | OUTLET LOCATION | CENTRALLY LOCATED ON SIDE OPPOSITE INLETS 1ST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | 4.000 INCHES NOMINAL 1ST OUTLET4.000 INCHES NOMINAL |
| ARWA | OUTLET OUTSIDE DIAMETER | 5.000 INCHES NOMINAL 1ST OUTLET5.000 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| Components Related to NSN - 2990-00-869-3439, 2990008693439 | ||||
| 2990-01-536-0088 (2990015360088) | 2940-01-524-0582 (2940015240582) | 2910-01-535-7113 (2910015357113) | 2910-01-656-9842 (2910016569842) | |
| 2990-00-124-5901 (2990001245901) | 2930-01-356-0921 (2930013560921) | 2915-01-122-7826 (2915011227826) | 2920-00-695-7250 (2920006957250) | |
| 2930-01-321-3529 (2930013213529) | 2925-00-674-5007 (2925006745007) | 2915-01-421-8527 (2915014218527) | 2910-00-649-6534 (2910006496534) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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