| 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) | 00-125-9003 (001259003) |
| NCB Code | USA (00) |
| Manufacturer | Gast Group Ltd, Gast Manufacturing Inc, Ingersoll Rand Company, Oshkosh Corporation, Rellumix, Sturdevant George A Inc |
| Associated Parts Numbers of NSN 2990-00-125-9003 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| AC990 | gast group ltd | muffler exhaust | k6952 | E | A | RFQ |
| AC990 | gast manufacturing inc | muffler exhaust | 24123 | A | A | RFQ |
| AC990 | ingersoll rand company | muffler exhaust | 65853 | A | A | RFQ |
| 2GM2 | oshkosh corporation | muffler exhaust | 45152 | A | R | RFQ |
| 448290/1 | rellumix | muffler exhaust | farm4 | E | A | RFQ |
| AC990 | sturdevant george a inc | muffler exhaust | 3w118 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 2.938 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | THREADED SINGLE INLET |
| ACRX | INLET THREAD DIRECTION | RIGHT-HAND SINGLE INLET |
| ADAV | OVERALL DIAMETER | 2.719 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | UNIVERSAL |
| ARNJ | INLET LOCATION | CENTERED ON END OF BODY SINGLE INLET |
| ARNK | INLET PROJECTION LENGTH | 1.782 INCHES NOMINAL SINGLE INLET1.782 INCHES NOMINAL |
| ARNW | INLET THREAD SIZE | 1/2-14 SINGLE INLET |
| ARNX | INLET THREAD SERIES DESIGNATOR | NPT SINGLE INLET |
| ARSP | INLET THREAD LOCATION | EXTERNAL SINGLE INLET |
| MATT | MATERIAL | STEEL |
| Relevant Components for NSN - 2990-00-125-9003, 2990001259003 | ||||
| 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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