| Item Name | Muffler Exhaust |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 00-393-6497 (003936497) |
| NCB Code | USA (00) |
| Manufacturer | L3 Technologies Inc, American Terra Vehicles Inc, Deco Grand Inc, Nemonic Data Systems Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 2.438 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 1.500 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 2.875 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | THREADED SINGLE INLET |
| ACRX | INLET THREAD DIRECTION | RIGHT-HAND SINGLE INLET |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | LOUVER |
| ARNE | BAFFLE QUANTITY | 1 |
| ARNG | BODY SHAPE | RECTANGULAR |
| ARNH | OPERATING POSITION | VERTICAL |
| ARNJ | INLET LOCATION | LOCATED ON BOTTOM,1.063 IN. FROM SIDE OF BODY SINGLE INLET |
| ARNK | INLET PROJECTION LENGTH | 0.938 INCHES NOMINAL SINGLE INLET0.938 INCHES NOMINAL |
| ARNW | INLET THREAD SIZE | 1/2-14 SINGLE INLET |
| ARNX | INLET THREAD SERIES DESIGNATOR | NPT SINGLE INLET |
| ARSP | INLET THREAD LOCATION | EXTERNAL SINGLE INLET |
| MATT | MATERIAL | STEEL |
| Components Related to NSN - 2990-00-393-6497, 2990003936497 | ||||
| 2915-01-068-3036 (2915010683036) | 2910-01-620-5912 (2910016205912) | 2990-01-702-7841 (2990017027841) | 2915-00-778-8365 (2915007788365) | |
| 2950-01-532-5900 (2950015325900) | 2940-01-711-1005 (2940017111005) | 2910-01-278-0344 (2910012780344) | 2915-01-491-5218 (2915014915218) | |
| 2940-00-470-6701 (2940004706701) | 2910-01-621-0745 (2910016210745) | 2990-01-507-7793 (2990015077793) | 2930-01-252-7890 (2930012527890) | |
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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