| Item Name | Muffler Exhaust |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 00-654-3954 (006543954) |
| NCB Code | USA (00) |
| Manufacturer | Essex Industries Inc, Kohler Co, Cummins Filtration Inc, Ar Bee Corp, Brighton Cromwell Llc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 270730 | essex industries inc | muffler exhaust | 55469 | RFQ |
| 270730 | kohler co | muffler exhaust | 52845 | RFQ |
| 5145 | cummins filtration inc | muffler exhaust | 76700 | RFQ |
| 5145-N | cummins filtration inc | muffler exhaust | 76700 | RFQ |
| ABT5145 | ar bee corp | muffler exhaust | 52993 | RFQ |
| ABT5145 | brighton cromwell llc | muffler exhaust | 3nnx8 | RFQ |
| T-5145 | cummins filtration inc | muffler exhaust | 76700 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 10.375 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| ADAV | OVERALL DIAMETER | 6.500 INCHES NOMINAL |
| AJLW | OUTLET INSIDE DIAMETER | 1.750 INCHES NOMINAL 1ST OUTLET1.750 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | BAFFLE |
| ARNE | BAFFLE QUANTITY | 1 |
| ARNF | TUBE QUANTITY | 2 |
| ARNG | BODY SHAPE | ROUND |
| ARNJ | INLET LOCATION | OFFCENTER ON END OF BODY SINGLE INLET |
| ARNK | INLET PROJECTION LENGTH | 2.000 INCHES NOMINAL SINGLE INLET2.000 INCHES NOMINAL |
| ARTE | INLET INSIDE DIAMETER | 2.400 INCHES MINIMUM AND 2.420 INCHES MAXIMUM SINGLE INLET |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED 1ST OUTLET |
| ARTJ | OUTLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY 1ST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | 2.375 INCHES NOMINAL 1ST OUTLET2.375 INCHES NOMINAL |
| ARWA | OUTLET OUTSIDE DIAMETER | 1.780 INCHES MINIMUM AND 1.800 INCHES MAXIMUM 1ST OUTLET |
| FEAT | SPECIAL FEATURES | FURNISHED WITH STEEL CLAMP FOR INLET TUBE |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | PAINT |
| Components Related to NSN - 2990-00-654-3954, 2990006543954 | ||||
| 2990-01-599-4313 (2990015994313) | 2915-00-762-8005 (2915007628005) | 2915-00-624-8595 (2915006248595) | 2920-01-347-4695 (2920013474695) | |
| 2990-01-671-1393 (2990016711393) | 2920-01-044-7883 (2920010447883) | 2990-00-356-0816 (2990003560816) | 2950-00-148-7970 (2950001487970) | |
| 2920-01-009-9669 (2920010099669) | 2950-01-545-8145 (2950015458145) | 2910-01-549-4124 (2910015494124) | 2940-01-562-8013 (2940015628013) | |
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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