| Item Name | Muffler Exhaust |
| INC Code | 10849 |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 00-996-7266 (009967266) |
| NCB Code | USA (00) |
| Manufacturer | Am General Llc, Ar Bee Corp, Brighton Cromwell Llc, Cummins Filtration Inc |
| Associated Parts Numbers of NSN 2990-00-996-7266 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 927145 | am general llc | muffler exhaust | 34623 | A | A | RFQ |
| ABT7418 | ar bee corp | muffler exhaust | 52993 | A | F | RFQ |
| ABT7418 | brighton cromwell llc | muffler exhaust | 3nnx8 | A | A | RFQ |
| 7418 | cummins filtration inc | muffler exhaust | 76700 | A | A | RFQ |
| T-7418 | cummins filtration inc | muffler exhaust | 76700 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 12.000 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | UNTHREADED 1ST INLET |
| ACQW | INLET CONNECTION TYPE | UNTHREADED 2ND INLET |
| ADAV | OVERALL DIAMETER | 4.250 INCHES NOMINAL |
| AJLW | OUTLET INSIDE DIAMETER | 0.937 INCHES NOMINAL 1ST OUTLET0.937 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | BAFFLE |
| ARNE | BAFFLE QUANTITY | 3 |
| ARNF | TUBE QUANTITY | 1 |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN END OF BODY FOR NO. 4 CYL 4TH INLET |
| ARNJ | INLET LOCATION | ON OD OF BODY 1.125 IN. FROM END OF BODY FOR NO. 2 CYL 2ND INLETCENTRALLY LOCATED IN END SECTION OF BODY FOR NO. 4. CYL;ON OD OF BODY 1.125 IN. FROM END OF BODY FOR NO. 2 CYL SINGLE INLET |
| ARNK | INLET PROJECTION LENGTH | 1.625 INCHES NOMINAL 1ST INLET |
| ARNK | INLET PROJECTION LENGTH | 1.875 INCHES NOMINAL 2ND INLET |
| ARSQ | INLET OUTSIDE DIAMETER | 1.125 INCHES NOMINAL 1ST INLET |
| ARSQ | INLET OUTSIDE DIAMETER | 1.1250 INCHES NOMINAL 2ND INLET |
| ARTE | INLET INSIDE DIAMETER | 1.031 INCHES NOMINAL 1ST INLET |
| ARTE | INLET INSIDE DIAMETER | 1.0310 INCHES NOMINAL 2ND INLET |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED 1ST OUTLET |
| ARTJ | OUTLET LOCATION | LOCATED ON OD OF BODY 2.000 IN. FROM BOTTOM 1ST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | 1.875 INCHES NOMINAL |
| ARTK | OUTLET PROJECTION LENGTH | 1.875 INCHES NOMINAL 1ST OUTLET |
| ARTL | OUTLET FLANGE SHAPE | OVAL 1ST OUTLET |
| ARTM | OUTLET FLANGE MOUNTING PROVISION AND QUANTITY | 2 HOLES |
| ARTM | OUTLET FLANGE MOUNTING PROVISION AND QUANTITY | 2 HOLES 1ST OUTLET |
| ARTN | OUTLET FLANGE MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |
| ARTN | OUTLET FLANGE MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL 1ST OUTLET |
| ARWA | OUTLET OUTSIDE DIAMETER | 1.000 INCHES NOMINAL |
| ARWA | OUTLET OUTSIDE DIAMETER | 1.000 INCHES NOMINAL 1ST OUTLET |
| FEAT | SPECIAL FEATURES | TWO MTG BRACKETS WELDED TO OD OF MUFFLER BODY |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | PAINT |
| ZZZV | FSC APPLICATION DATA | EXHAUST SYSTEM,ENGINE,NON-AIRCRAFT |
| Relevant Components for NSN - 2990-00-996-7266, 2990009967266 | ||||
| 2990-01-211-1432 (2990012111432) | 2990-00-734-2911 (2990007342911) | 2990-01-325-8264 (2990013258264) | 2990-00-231-4807 (2990002314807) | |
| 2990-01-581-4869 (2990015814869) | 2990-01-533-4821 (2990015334821) | 2990-01-495-8775 (2990014958775) | 2990-01-103-3680 (2990011033680) | |
| 2990-01-564-8070 (2990015648070) | 2990-00-139-4261 (2990001394261) | 2990-00-844-5017 (2990008445017) | 2990-00-218-6722 (2990002186722) | |
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AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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