| Item Name | Muffler Exhaust |
| INC Code | 10849 |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 01-031-7117 (010317117) |
| NCB Code | USA (01) |
| Manufacturer | Ford Motor Company, General Motors Corp, Walker Mfg Co |
| Associated Parts Numbers of NSN 2990-01-031-7117 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| D5DZ5230-E | ford motor company | muffler exhaust | 57526 | A | A | RFQ |
| 343200 | general motors corp | muffler exhaust | 7x677 | A | A | RFQ |
| 21874 | walker mfg co | muffler exhaust | 79260 | A | A | RFQ |
| 21874-42476-21873-44551 | walker mfg co | muffler exhaust | 79260 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 28.500 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| ADAV | OVERALL DIAMETER | 6.000 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | BAFFLE |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNJ | INLET LOCATION | OFFSET IN END SECTION OF BODY SINGLE INLET |
| ARTE | INLET INSIDE DIAMETER | 2.000 INCHES NOMINAL SINGLE INLET2.000 INCHES NOMINAL |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED 1ST OUTLET |
| ARTJ | OUTLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY 1ST OUTLET |
| ARWA | OUTLET OUTSIDE DIAMETER | 2.000 INCHES NOMINAL 1ST OUTLET2.000 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | LEFT HAND OUTLET,FURNISH ONE PIPE P/N 42476,ONE RESONATOR P/N 21873,AND ONE EXTENSION PIPE P/N 44551 |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | ALUMINUM ALLOY |
| Relevant Components for NSN - 2990-01-031-7117, 2990010317117 | ||||
| 2990-01-211-1432 (2990012111432) | 2990-00-734-2911 (2990007342911) | 2990-01-325-8264 (2990013258264) | 2990-00-231-4807 (2990002314807) | |
| 2990-01-581-4869 (2990015814869) | 2990-01-533-4821 (2990015334821) | 2990-01-495-8775 (2990014958775) | 2990-01-103-3680 (2990011033680) | |
| 2990-01-564-8070 (2990015648070) | 2990-00-139-4261 (2990001394261) | 2990-00-844-5017 (2990008445017) | 2990-00-218-6722 (2990002186722) | |
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