AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Muffler Exhaust |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 00-872-1531 (008721531) |
| NCB Code | USA (00) |
| Manufacturer | Cummins Filtration Inc, Walker Mfg Co, General Motors Corp, Newark Electronics Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 86146M | cummins filtration inc | muffler exhaust | RFQ |
| 5853 | walker mfg co | muffler exhaust | RFQ |
| T-86146 | cummins filtration inc | muffler exhaust | RFQ |
| 2385995 | general motors corp | muffler exhaust | RFQ |
| 2385995 | newark electronics corporation | muffler exhaust | RFQ |
| 21583 | walker mfg co | muffler exhaust | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKW | OVERALL HEIGHT | 8.250 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 11.500 INCHES NOMINAL |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | MULTIPASS |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNK | INLET PROJECTION LENGTH | 1.000 INCHES NOMINAL SINGLE INLET |
| ARTE | INLET INSIDE DIAMETER | 2.475 INCHES MINIMUM AND 2.495 INCHES MAXIMUM SINGLE INLET |
| ARTJ | OUTLET LOCATION | OFFSET LOCATED ON SAME END OF BODY WITH INLET 1ST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | 1.750 INCHES NOMINAL 1ST OUTLET |
| ARWA | OUTLET OUTSIDE DIAMETER | 3.000 INCHES MINIMUM AND 3.015 INCHES MAXIMUM 1ST OUTLET |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | ALUMINUM |
| ABHP | OVERALL LENGTH | 21.750 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| APGF | DESIGN TYPE | DRY |
| ARNE | BAFFLE QUANTITY | 1 |
| ARNG | BODY SHAPE | OVAL |
| ARNJ | INLET LOCATION | OFFSET LOCATED ON SAME END OF BODY WITH OUTLET SINGLE INLET |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED 1ST OUTLET |
| Relevant Components for NSN - 2990-00-872-1531, 2990008721531 | ||||
| 2910-00-362-6680 (2910003626680) | 2930-00-364-9190 (2930003649190) | 2930-00-657-6128 (2930006576128) | 2995-01-313-0691 (2995013130691) | |
| 2915-00-931-5119 (2915009315119) | 2920-01-448-1346 (2920014481346) | 2910-01-684-5450 (2910016845450) | 2930-01-389-2291 (2930013892291) | |
| 2910-00-605-5306 (2910006055306) | 2910-01-546-5626 (2910015465626) | 2920-01-644-6835 (2920016446835) | 2910-00-214-6784 (2910002146784) | |
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