| Item Name | Muffler Exhaust |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 00-420-8842 (004208842) |
| NCB Code | USA (00) |
| Manufacturer | Sierra Detroit Diesel Allison, Mtu America Inc, Cummins Filtration Inc, Ar Bee Corp, Brighton Cromwell Llc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 3504003 | sierra detroit diesel allison | muffler exhaust | 12886 | RFQ |
| 5115997 | mtu america inc | muffler exhaust | 72582 | RFQ |
| 5481 | cummins filtration inc | muffler exhaust | 76700 | RFQ |
| 5481-A | cummins filtration inc | muffler exhaust | 76700 | RFQ |
| ABT5481 | ar bee corp | muffler exhaust | 52993 | RFQ |
| ABT5481 | brighton cromwell llc | muffler exhaust | 3nnx8 | RFQ |
| T-5481 | cummins filtration inc | muffler exhaust | 76700 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 34.000 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | RECTANGULAR HOLE SINGLE INLET |
| ADAV | OVERALL DIAMETER | 7.625 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | BAFFLE |
| ARNE | BAFFLE QUANTITY | 2 |
| ARNF | TUBE QUANTITY | 2 |
| ARNG | BODY SHAPE | ROUND |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED 1ST OUTLET |
| ARTJ | OUTLET LOCATION | ON SIDE OF BODY 1ST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | 5.500 INCHES NOMINAL 1ST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | 5.500 INCHES NOMINAL 1ST OUTLET5.500 INCHES NOMINAL |
| ARWA | OUTLET OUTSIDE DIAMETER | 4.125 INCHES NOMINAL 1ST OUTLET |
| ARWA | OUTLET OUTSIDE DIAMETER | 4.125 INCHES NOMINAL 1ST OUTLET4.125 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | ALL SIX INLET HOLES 3.000 IN. BY 3.688 ON SAM3 SIDE OF BODY,WITH 1 MTG PLATE,3 FRONT PLATES,3 REAR PLATES |
| MATT | MATERIAL | STEEL |
| Components Related to NSN - 2990-00-420-8842, 2990004208842 | ||||
| 2910-01-439-7604 (2910014397604) | 2910-00-354-4735 (2910003544735) | 2915-00-307-5587 (2915003075587) | 2930-01-677-8234 (2930016778234) | |
| 2990-01-157-6179 (2990011576179) | 2920-00-049-7484 (2920000497484) | 2990-00-294-1217 (2990002941217) | 2915-00-608-4161 (2915006084161) | |
| 2995-00-310-3776 (2995003103776) | 2920-00-696-4246 (2920006964246) | 2915-01-463-5228 (2915014635228) | 2915-01-424-8237 (2915014248237) | |
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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