| Item Name | Muffler Exhaust |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 00-447-2178 (004472178) |
| NCB Code | USA (00) |
| Manufacturer | Cummins Filtration Inc, Ar Bee Corp, Joy Technologies Inc, Brighton Cromwell Llc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| T-4380 | cummins filtration inc | muffler exhaust | 76700 | RFQ |
| 4380 | cummins filtration inc | muffler exhaust | 76700 | RFQ |
| ABT4380 | ar bee corp | muffler exhaust | 52993 | RFQ |
| A211483 | joy technologies inc | muffler exhaust | 32537 | RFQ |
| ABT4380 | brighton cromwell llc | muffler exhaust | 3nnx8 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 17.875 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | THREADED SINGLE INLET |
| ACRX | INLET THREAD DIRECTION | RIGHT-HAND SINGLE INLET |
| ADAV | OVERALL DIAMETER | 4.875 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | GRUMMAN,AIRCRAFT,MODEL A10 |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | MULTIPASS |
| ARNF | TUBE QUANTITY | 3 |
| ARNG | BODY SHAPE | ROUND |
| ARNJ | INLET LOCATION | OFFSET LOCATED ON END OF BODY SINGLE INLET |
| ARNK | INLET PROJECTION LENGTH | 1.750 INCHES NOMINAL SINGLE INLET1.750 INCHES NOMINAL |
| ARNW | INLET THREAD SIZE | 1-1/4-11-1/2 SINGLE INLET |
| ARNX | INLET THREAD SERIES DESIGNATOR | NPT SINGLE INLET |
| ARSP | INLET THREAD LOCATION | EXTERNAL SINGLE INLET |
| ARWC | OUTLET INTEGRAL TAIL PIPE LENGTH | 1.750 INCHES NOMINAL 1ST OUTLET1.750 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | PAINT HEAT RESISTANT |
| Relevant Components for NSN - 2990-00-447-2178, 2990004472178 | ||||
| 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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