| Item Name | Muffler Exhaust |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 00-374-8564 (003748564) |
| NCB Code | USA (00) |
| Manufacturer | Cummins Filtration Inc, John Reiner And Co Inc, Ar Bee Corp, Brighton Cromwell Llc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 3438 | cummins filtration inc | muffler exhaust | 76700 | RFQ |
| 9284 | john reiner and co inc | muffler exhaust | 50309 | RFQ |
| ABT3438 | ar bee corp | muffler exhaust | 52993 | RFQ |
| ABT3438 | brighton cromwell llc | muffler exhaust | 3nnx8 | RFQ |
| T-3438 | cummins filtration inc | muffler exhaust | 76700 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 24.000 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| ADAV | OVERALL DIAMETER | 7.000 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | BAFFLE |
| ARNE | BAFFLE QUANTITY | 3 |
| ARNF | TUBE QUANTITY | 2 |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNJ | INLET LOCATION | LOCATED PERPENDICULAR THROUGH SIDES OF BODY,2.750 IN. FROM CENTER OF INLET TO END OF BODY SINGLE INLET |
| ARNK | INLET PROJECTION LENGTH | 5.500 INCHES NOMINAL SINGLE INLET5.500 INCHES NOMINAL |
| ARSQ | INLET OUTSIDE DIAMETER | 2.465 INCHES MINIMUM AND 2.485 INCHES MAXIMUM SINGLE INLET |
| ARTE | INLET INSIDE DIAMETER | 2.405 INCHES MINIMUM AND 2.425 INCHES MAXIMUM SINGLE INLET |
| ARTH | OUTLET CONNECTION TYPE | THREADED 1ST OUTLET |
| ARTJ | OUTLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY 1ST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | 3.375 INCHES NOMINAL 1ST OUTLET3.375 INCHES NOMINAL |
| ARTW | OUTLET THREAD SIZE | 2-11-1/2 1ST OUTLET |
| ARTX | OUTLET THREAD SERIES DESIGNATOR | NPT 1ST OUTLET |
| ARTY | OUTLET THREAD DIRECTION | RIGHT-HAND 1ST OUTLET |
| ARTZ | OUTLET THREAD LOCATION | EXTERNAL 1ST OUTLET |
| FEAT | SPECIAL FEATURES | RAIN CAP WELDED TO INLET PIPE,INLET PIPE EQUIPPED W/CLAMP,BRACKET WELDED TO AND PROTRUDING THROUGH BOTTON OF MUFFLER W/SECURING HOLES LOCATED 15.000 IN. FROM CENTER OF INLET TO CENTER OF HOLES |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | ALUMINUM |
| Components Related to NSN - 2990-00-374-8564, 2990003748564 | ||||
| 2915-01-117-2841 (2915011172841) | 2910-00-737-5381 (2910007375381) | 2930-00-848-1059 (2930008481059) | 2930-01-247-9597 (2930012479597) | |
| 2940-00-834-1157 (2940008341157) | 2915-00-847-8624 (2915008478624) | 2990-01-690-2435 (2990016902435) | 2930-00-592-0330 (2930005920330) | |
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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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