| 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) | 01-057-3701 (010573701) |
| NCB Code | USA (01) |
| Manufacturer | Arvin Industries Inc, Donaldson Company Inc, General Motors Corp, Maremont Corp, Lmc Operating Corp, General Dynamics Ots Global Inc, Newark Electronics Corporation, Walker Mfg Co, Stemco Inc, Nmc Wollard Inc |
| Associated Parts Numbers of NSN 2990-01-057-3701 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 1871 | arvin industries inc | muffler exhaust | 89799 | A | A | RFQ |
| MZM06-5024 | donaldson company inc | muffler exhaust | 18265 | A | A | RFQ |
| MZM06-5065 | donaldson company inc | muffler exhaust | 18265 | A | A | RFQ |
| 2428242 | general motors corp | muffler exhaust | 7x677 | A | A | RFQ |
| CH90 | maremont corp | muffler exhaust | 76110 | A | A | RFQ |
| 2126048 | lmc operating corp | muffler exhaust | 58181 | A | A | RFQ |
| 3954017 | general motors corp | muffler exhaust | 7x677 | A | A | RFQ |
| CH90 | general dynamics ots global inc | muffler exhaust | 26978 | A | A | RFQ |
| 3850424 | general motors corp | muffler exhaust | 11862 | A | H | RFQ |
| 2428242 | newark electronics corporation | muffler exhaust | 23862 | A | A | RFQ |
| 21328 | walker mfg co | muffler exhaust | 79260 | A | A | RFQ |
| 9700 | stemco inc | muffler exhaust | 26151 | A | A | RFQ |
| 5733 | walker mfg co | muffler exhaust | 79260 | A | A | RFQ |
| 01306100B0 | nmc wollard inc | muffler exhaust | 44185 | A | A | RFQ |
| M21475 | nmc wollard inc | muffler exhaust | 44185 | A | A | RFQ |
| 190-9700 | stemco inc | muffler exhaust | 26151 | A | A | RFQ |
| 21475 | walker mfg co | muffler exhaust | 79260 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 35.500 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| ADAV | OVERALL DIAMETER | 6.500 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 1.500 IN. C OF INLET TO C OF BODY SINGLE INLET |
| ARNK | INLET PROJECTION LENGTH | 3.938 INCHES NOMINAL SINGLE INLET3.938 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 1.500 IN C OF OUTLET TO C OF BODY 1ST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | 3.938 INCHES NOMINAL 1ST OUTLET3.938 INCHES NOMINAL |
| ARWA | OUTLET OUTSIDE DIAMETER | 2.500 INCHES NOMINAL 1ST OUTLET2.500 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | ALUMINUM ALLOY |
| Relevant Components for NSN - 2990-01-057-3701, 2990010573701 | ||||
| 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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