AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Pneumatic Muffler E |
| Federal Supply Group (FSG) | Pumps and Compressors |
| Federal Supply Class (FSC) | 4330 Centrifugals Separators And Pressure And Vacuum Filters |
| National Item Identification Number (NIIN) | 01-374-0198 (013740198) |
| NCB Code | USA (01) |
| Manufacturer | Nelson Industries Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ARND | Muffler Design | STRAIGHT THROUGH W/BAFFLE |
| ARNK | Inlet Projection Length | 0.500 INCHES NOMINAL |
| FEAT | Special Features | CAP HELD IN PLACE BY WING-NUT |
| ARTJ | Outlet Location | ALL AROUND PERIMETER OF BODY UNDER CAP |
| SFTT | Surface Treatment | ENAMEL LUSTERLESS |
| MRC | Decoded Requirement | Clear Text Reply |
| ADAV | Overall Diameter | 7.750 INCHES NOMINAL |
| ABHP | Overall Length | 6.500 INCHES NOMINAL |
| AKYN | Furnished Items And Quantity | REPLACEABLE ELEMENT |
| AQXP | Inlet Connection Quantity | 1 |
| APGF | Design Type | JACKETED |
| MATT | Material | STEEL |
| ARNG | Body Shape | ROUND |
| ARNH | Operating Position | VERTICAL |
| ARNX | Inlet Thread Series Designator | NPT |
| SUPP | Supplementary Features | EXHAUST/OUTLET FILTER SILENCER USED ON SMALL BLOWERS,COMPRESSORS AND ENGINES |
| ARSP | Inlet Thread Location | INTERNAL |
| ARTL | Outlet Flange Shape | ROUND |
| ARNE | Baffle Quantity | 1 |
| ARNJ | Inlet Location | CENTRALLY LOCATED ON BOTTOM |
| ARNW | Inlet Thread Size | 1-11-1/2 |
| ARTG | Outlet Connection Quantity | 1 |
| ARTK | Outlet Projection Length | 0.875 INCHES NOMINAL |
| AALW | Insulation Material | ANY ACCEPTABLE |
| ACQW | Inlet Connection Type | THREADED |
| ACRX | Inlet Thread Direction | RIGHT-HAND |
| Relevant Components for NSN - 4330-01-374-0198, 4330013740198 | ||||
| 4320-01-183-2218 (4320011832218) | 4330-01-465-3718 (4330014653718) | 4320-00-081-9094 (4320000819094) | 4320-01-111-0216 (4320011110216) | |
| 4320-00-398-9384 (4320003989384) | 4320-01-431-4264 (4320014314264) | 4320-01-169-8109 (4320011698109) | 4320-00-411-8188 (4320004118188) | |
| 4330-01-275-9180 (4330012759180) | 4320-01-278-1475 (4320012781475) | 4320-01-511-1331 (4320015111331) | 4320-00-576-0184 (4320005760184) | |
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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