| 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) | 00-865-2330 (008652330) |
| NCB Code | USA (00) |
| Manufacturer | Airco Welding Products, Ar Bee Corp, Cummins Filtration Inc, Brighton Cromwell Llc, Boc Group Inc, Cummins Power Generation Ltd |
| Associated Parts Numbers of NSN 2990-00-865-2330 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 15-621 | airco welding products | muffler exhaust | 94080 | A | F | RFQ |
| ABT9360 | ar bee corp | muffler exhaust | 52993 | A | F | RFQ |
| ABT4748 | ar bee corp | muffler exhaust | 52993 | A | F | RFQ |
| T-9360 | cummins filtration inc | muffler exhaust | 76700 | A | A | RFQ |
| ABT4748 | brighton cromwell llc | muffler exhaust | 3nnx8 | A | A | RFQ |
| ABT9360 | brighton cromwell llc | muffler exhaust | 3nnx8 | A | A | RFQ |
| 15-621 | boc group inc | muffler exhaust | 80382 | A | A | RFQ |
| 4748 | cummins filtration inc | muffler exhaust | 76700 | A | A | RFQ |
| 9360 | cummins filtration inc | muffler exhaust | 76700 | A | A | RFQ |
| 155-0484 | cummins power generation ltd | muffler exhaust | 44940 | A | A | RFQ |
| 155-0916 | cummins power generation ltd | muffler exhaust | 44940 | A | A | RFQ |
| 155-484 | cummins power generation ltd | muffler exhaust | 44940 | A | A | RFQ |
| 155-916 | cummins power generation ltd | muffler exhaust | 44940 | A | A | RFQ |
| 155B484 | cummins power generation ltd | muffler exhaust | 44940 | A | A | RFQ |
| T 4748 | cummins filtration inc | muffler exhaust | 76700 | A | A | RFQ |
| 155B916 | cummins power generation ltd | muffler exhaust | 44940 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 3.312 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | THREADED SINGLE INLET |
| ACRX | INLET THREAD DIRECTION | RIGHT-HAND SINGLE INLET |
| ADAV | OVERALL DIAMETER | 4.250 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | BAFFLE |
| ARNE | BAFFLE QUANTITY | 1 |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | UNIVERSAL |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY SINGLE INLET |
| ARNK | INLET PROJECTION LENGTH | 0.250 INCHES NOMINAL SINGLE INLET0.250 INCHES NOMINAL |
| ARNW | INLET THREAD SIZE | 1-11-1/2 SINGLE INLET |
| ARSP | INLET THREAD LOCATION | INTERNAL SINGLE INLET |
| ARXY | NONCONNECTION OUTLET TYPE AND QUANTITY | 84 PERFORATED |
| ARXZ | NONCONNECTION OUTLET LOCATION | LOCATED ON 185 DEG CIRC |
| ARYA | NONCONNECTION OUTLET SIZE | 1/8 IN. DIA |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | PAINT |
| Relevant Components for NSN - 2990-00-865-2330, 2990008652330 | ||||
| 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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