| Item Name | Muffler Exhaust |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 01-031-7117 (010317117) |
| NCB Code | USA (01) |
| Manufacturer | Walker Mfg Co, General Motors Corp, Ford Motor Company |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 21874 | walker mfg co | muffler exhaust | 79260 | RFQ |
| 21874-42476-21873-44551 | walker mfg co | muffler exhaust | 79260 | RFQ |
| 343200 | general motors corp | muffler exhaust | 7x677 | RFQ |
| D5DZ5230-E | ford motor company | muffler exhaust | 57526 | 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 | ||||
| 2915-01-018-3820 (2915010183820) | 2915-01-594-1455 (2915015941455) | 2925-01-713-7219 (2925017137219) | 2910-00-936-7402 (2910009367402) | |
| 2915-00-938-3987 (2915009383987) | 2950-01-493-6496 (2950014936496) | 2995-01-516-0594 (2995015160594) | 2940-00-191-3913 (2940001913913) | |
| 2915-00-225-1095 (2915002251095) | 2920-01-235-8490 (2920012358490) | 2910-00-463-3845 (2910004633845) | 2910-01-687-8462 (2910016878462) | |
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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