| Item Name | Muffler Exhaust |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 01-020-7111 (010207111) |
| NCB Code | USA (01) |
| Manufacturer | Ap Parts Co, Daimler Chrysler, Harvard Industries Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 31.000 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| ADAV | OVERALL DIAMETER | 6.500 INCHES NOMINAL |
| AJLW | OUTLET INSIDE DIAMETER | 2.500 INCHES NOMINAL 1ST OUTLET2.500 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | BAFFLE |
| ARNG | BODY SHAPE | ROUND |
| ARNJ | INLET LOCATION | OFFSET IN END SECTION OF BODY SINGLE INLET |
| ARNK | INLET PROJECTION LENGTH | 2.875 INCHES NOMINAL SINGLE INLET2.875 INCHES NOMINAL |
| ARSQ | INLET OUTSIDE DIAMETER | 2.625 INCHES NOMINAL SINGLE INLET2.625 INCHES NOMINAL |
| ARTE | INLET INSIDE DIAMETER | 2.500 INCHES NOMINAL SINGLE INLET2.500 INCHES NOMINAL |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED 1ST OUTLET |
| ARTJ | OUTLET LOCATION | OFFSET IN END SECTION OF BODY 1ST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | 2.844 INCHES NOMINAL 1ST OUTLET2.844 INCHES NOMINAL |
| ARWA | OUTLET OUTSIDE DIAMETER | 2.625 INCHES NOMINAL 1ST OUTLET2.625 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | ZINC |
| Components Related to NSN - 2990-01-020-7111, 2990010207111 | ||||
| 2915-01-513-0478 (2915015130478) | 2910-00-705-9319 (2910007059319) | 2915-00-775-8211 (2915007758211) | 2990-00-689-3311 (2990006893311) | |
| 2915-01-150-6627 (2915011506627) | 2915-00-806-7912 (2915008067912) | 2910-01-122-0822 (2910011220822) | 2910-00-228-2799 (2910002282799) | |
| 2940-01-312-6844 (2940013126844) | 2915-00-431-9604 (2915004319604) | 2920-00-060-0018 (2920000600018) | 2910-01-370-8048 (2910013708048) | |
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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