| Item Name | Pneumatic Muffler Exhaust Intake |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| National Item Identification Number (NIIN) | 01-550-4037 (015504037) |
| NCB Code | USA (01) |
| Manufacturer | A C And R Components Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ARTH | Outlet Connection Type | THREADED |
| ADAV | Overall Diameter | 4.000 INCHES NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| ACQW | Inlet Connection Type | UNTHREADED |
| ABHP | Overall Length | 7.750 INCHES NOMINAL |
| FEAT | Special Features | 500 PSIG STEEL ODS,450 PSIG COPPER ODS |
| ARNG | Body Shape | ROUND |
| ARSQ | Inlet Outside Diameter | 0.875 INCHES NOMINAL |
| ARND | Muffler Design | STRAIGHT THROUGH |
| AQXP | Inlet Connection Quantity | 1 |
| ARTG | Outlet Connection Quantity | 1 |
| ARWA | Outlet Outside Diameter | 0.875 INCHES NOMINAL |
| Relevant Components for NSN - 4730-01-550-4037, 4730015504037 | ||||
| 4730-01-469-3594 (4730014693594) | 4720-00-236-0082 (4720002360082) | 4730-01-594-7646 (4730015947646) | 4730-01-658-6133 (4730016586133) | |
| 4710-01-489-1638 (4710014891638) | 4720-01-348-4338 (4720013484338) | 4730-01-329-2969 (4730013292969) | 4720-01-657-3820 (4720016573820) | |
| 4720-00-631-3173 (4720006313173) | 4730-01-496-8185 (4730014968185) | 4720-00-012-3581 (4720000123581) | 4730-01-242-7736 (4730012427736) | |
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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