| Item Name | Muffler Exhaust |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 00-142-0760 (001420760) |
| NCB Code | USA (00) |
| Manufacturer | Arnold A Semler Inc, Cummins Power Generation Ltd, Donaldson Company Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 121031 | arnold a semler inc | muffler exhaust | 50870 | RFQ |
| 155-207 | cummins power generation ltd | muffler exhaust | 44940 | RFQ |
| 155C207 | cummins power generation ltd | muffler exhaust | 44940 | RFQ |
| M45011 | donaldson company inc | muffler exhaust | 18265 | RFQ |
| MPM04-5011 | donaldson company inc | muffler exhaust | 18265 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 15.563 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | THREADED SINGLE INLET |
| ACRX | INLET THREAD DIRECTION | RIGHT-HAND SINGLE INLET |
| ADAV | OVERALL DIAMETER | 4.375 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | BAFFLE |
| ARNE | BAFFLE QUANTITY | 2 |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY SINGLE INLET |
| ARNK | INLET PROJECTION LENGTH | 1.125 INCHES NOMINAL SINGLE INLET1.125 INCHES NOMINAL |
| ARNW | INLET THREAD SIZE | 1-1/4-11-1/2 SINGLE INLET |
| ARSP | INLET THREAD LOCATION | EXTERNAL 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 | 2.875 INCHES NOMINAL 1ST OUTLET2.875 INCHES NOMINAL |
| ARTW | OUTLET THREAD SIZE | 1-1/4-11-1/2 1ST OUTLET |
| ARTY | OUTLET THREAD DIRECTION | RIGHT-HAND 1ST OUTLET |
| ARTZ | OUTLET THREAD LOCATION | EXTERNAL 1ST OUTLET |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | PAINT |
| ZZZV | FSC APPLICATION DATA | EXHAUST MUFFLERS,ENGINE,EXCEPT AIRCRAFT AND GUIDED MISSILE PRIME MOVING |
| Relevant Components for NSN - 2990-00-142-0760, 2990001420760 | ||||
| 2915-00-193-7608 (2915001937608) | 2920-01-261-7993 (2920012617993) | 2995-01-166-3904 (2995011663904) | 2915-00-452-6084 (2915004526084) | |
| 2995-00-341-3256 (2995003413256) | 2935-00-032-7348 (2935000327348) | 2910-01-586-3950 (2910015863950) | 2945-00-906-4681 (2945009064681) | |
| 2910-01-707-5543 (2910017075543) | 2915-00-689-8668 (2915006898668) | 2990-00-353-4943 (2990003534943) | 2910-00-931-4570 (2910009314570) | |
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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