| Item Name | Muffler Exhaust |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 00-461-4540 (004614540) |
| NCB Code | USA (00) |
| Manufacturer | Ameritac Inc, Bendix Automotive Of Canada Ltd, Lister Petter Americas Incorporated |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 4.250 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | FLANGE SINGLE INLET |
| ADAV | OVERALL DIAMETER | 4.000 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | UNIVERSAL |
| ARNJ | INLET LOCATION | LOCATED ON END OF BODY SINGLE INLET |
| ARNL | INLET FLANGE SHAPE | OVAL SINGLE INLET |
| ARNM | INLET FLANGE MOUNTING PROVISION AND QUANTITY | 2 HOLES SINGLE INLET2 HOLES |
| ARNT | INLET FLANGE MOUNTING PROVISION SPACING | 1-1/8 IN.C TO C OF MTG HOLES SINGLE INLET |
| ARXY | NONCONNECTION OUTLET TYPE AND QUANTITY | 24 ROUND HOLE |
| ARXZ | NONCONNECTION OUTLET LOCATION | LOCATED IN END SECTION OF BODY |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | PAINT |
| Components Related to NSN - 2990-00-461-4540, 2990004614540 | ||||
| 2910-01-384-5304 (2910013845304) | 2910-00-590-9185 (2910005909185) | 2910-01-605-5726 (2910016055726) | 2915-00-911-8689 (2915009118689) | |
| 2915-00-240-3790 (2915002403790) | 2915-00-307-5469 (2915003075469) | 2920-01-580-5803 (2920015805803) | 2940-01-217-9588 (2940012179588) | |
| 2990-01-193-0789 (2990011930789) | 2930-01-398-8319 (2930013988319) | 2910-01-603-3287 (2910016033287) | 2940-01-472-4298 (2940014724298) | |
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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