| Item Name | Muffler Exhaust |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 00-064-7740 (000647740) |
| NCB Code | USA (00) |
| Manufacturer | Ar Bee Corp, Cummins Filtration Inc, Clark Equipment Company, Dana Off Highway Products Llc, Brighton Cromwell Llc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| ABT7478 | ar bee corp | muffler exhaust | 52993 | RFQ |
| 7478 | cummins filtration inc | muffler exhaust | 76700 | RFQ |
| 316682 | clark equipment company | muffler exhaust | 12603 | RFQ |
| 316682 | dana off highway products llc | muffler exhaust | 77237 | RFQ |
| ABT7478 | brighton cromwell llc | muffler exhaust | 3nnx8 | RFQ |
| T-7478 | cummins filtration inc | muffler exhaust | 76700 | RFQ |
| 7478-A | cummins filtration inc | muffler exhaust | 76700 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 30.125 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| ADAV | OVERALL DIAMETER | 6.125 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | BAFFLE |
| ARNE | BAFFLE QUANTITY | 2 |
| ARNF | TUBE QUANTITY | 3 |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNJ | INLET LOCATION | ON SIDE OF BODY 8.750 IN. C OF INLET TO END OF BODY SINGLE INLET |
| ARNK | INLET PROJECTION LENGTH | 1.812 INCHES NOMINAL SINGLE INLET1.812 INCHES NOMINAL |
| ARTE | INLET INSIDE DIAMETER | 3.015 INCHES NOMINAL SINGLE INLET3.015 INCHES NOMINAL |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED 1ST OUTLET |
| ARTJ | OUTLET LOCATION | ON SIDE OF BODY SAME END AS INLET 2.500 IN. C OF OUTLET TO END OF BODY 1ST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | 8.125 INCHES NOMINAL 1ST OUTLET8.125 INCHES NOMINAL |
| ARWA | OUTLET OUTSIDE DIAMETER | 3.125 INCHES NOMINAL 1ST OUTLET3.125 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| Relevant Components for NSN - 2990-00-064-7740, 2990000647740 | ||||
| 2990-01-375-8177 (2990013758177) | 2915-00-150-7331 (2915001507331) | 2920-00-324-3685 (2920003243685) | 2920-00-741-6529 (2920007416529) | |
| 2995-00-915-7733 (2995009157733) | 2940-01-686-2924 (2940016862924) | 2910-01-359-9944 (2910013599944) | 2915-00-367-9295 (2915003679295) | |
| 2995-00-798-8304 (2995007988304) | 2990-00-169-2920 (2990001692920) | 2930-00-322-9520 (2930003229520) | 2995-00-004-1343 (2995000041343) | |
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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