| Item Name | Muffler Exhaust |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 00-083-8569 (000838569) |
| NCB Code | USA (00) |
| Manufacturer | Allis Chalmers Corp, Minnpar Llc, Cummins Filtration Inc, Ar Bee Corp, Brighton Cromwell Llc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 0237290 | allis chalmers corp | muffler exhaust | 92392 | RFQ |
| 0237290-2 | allis chalmers corp | muffler exhaust | 92392 | RFQ |
| 237290 | allis chalmers corp | muffler exhaust | 92392 | RFQ |
| 237290 | minnpar llc | muffler exhaust | 0mkw7 | RFQ |
| 70237290 | allis chalmers corp | muffler exhaust | 92392 | RFQ |
| 70237290 | minnpar llc | muffler exhaust | 0mkw7 | RFQ |
| 8340 | cummins filtration inc | muffler exhaust | 76700 | RFQ |
| ABT8340 | ar bee corp | muffler exhaust | 52993 | RFQ |
| ABT8340 | brighton cromwell llc | muffler exhaust | 3nnx8 | RFQ |
| T-8340 | cummins filtration inc | muffler exhaust | 76700 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 27.750 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 3.125 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 7.125 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| AJLW | OUTLET INSIDE DIAMETER | 1.850 INCHES NOMINAL 1ST OUTLET1.850 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | STRAIGHT THROUGH W/BAFFLE |
| ARNE | BAFFLE QUANTITY | 2 |
| ARNF | TUBE QUANTITY | 2 |
| ARNG | BODY SHAPE | OVAL |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY SINGLE INLET |
| ARNK | INLET PROJECTION LENGTH | 2.750 INCHES NOMINAL SINGLE INLET2.750 INCHES NOMINAL |
| ARTE | INLET INSIDE DIAMETER | 2.390 INCHES NOMINAL SINGLE INLET2.390 INCHES NOMINAL |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED 1ST OUTLET |
| ARTJ | OUTLET LOCATION | CENTERED ON END OF BODY 1ST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | 7.000 INCHES NOMINAL 1ST OUTLET7.000 INCHES NOMINAL |
| ARWA | OUTLET OUTSIDE DIAMETER | 2.000 INCHES NOMINAL 1ST OUTLET2.000 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | PAINT |
| Relevant Components for NSN - 2990-00-083-8569, 2990000838569 | ||||
| 2910-01-333-8271 (2910013338271) | 2990-01-478-5686 (2990014785686) | 2910-01-459-5412 (2910014595412) | 2920-01-615-2848 (2920016152848) | |
| 2920-00-354-6491 (2920003546491) | 2915-01-138-0811 (2915011380811) | 2940-01-587-6509 (2940015876509) | 2920-01-528-3949 (2920015283949) | |
| 2910-12-176-5366 (2910121765366) | 2990-01-103-7323 (2990011037323) | 2915-00-056-0529 (2915000560529) | 2915-00-474-5634 (2915004745634) | |
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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