| 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) | 01-151-3978 (011513978) |
| NCB Code | USA (01) |
| Manufacturer | Allied Witan Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| ACQW | INLET CONNECTION TYPE | THREADED |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED ON END CAP |
| ARNK | INLET PROJECTION LENGTH | 0.750 INCHES NOMINAL |
| ARNW | INLET THREAD SIZE | 1.000-11-1/2 |
| ADAV | OVERALL DIAMETER | 3.875 INCHES NOMINAL |
| AQXP | INLET CONNECTION QUANTITY | 1 |
| ABHP | OVERALL LENGTH | 7.250 INCHES NOMINAL |
| MATL | MATERIAL | ALUMINUM AND PHENOL |
| ACRX | INLET THREAD DIRECTION | RIGHT-HAND |
| ARNX | INLET THREAD SERIES DESIGNATOR | NPT |
| SURF | SURFACE TREATMENT | ANY ACCEPTABLE |
| ARND | MUFFLER DESIGN | STRAIGHT THROUGH |
| ARSP | INLET THREAD LOCATION | EXTERNAL |
| ARNG | BODY SHAPE | ROUND |
| Relevant Components for NSN - 4330-01-151-3978, 4330011513978 | ||||
| 4320-01-195-0145 (4320011950145) | 4330-01-587-0828 (4330015870828) | 4320-01-511-9453 (4320015119453) | 4320-00-720-0442 (4320007200442) | |
| 4320-00-580-6643 (4320005806643) | 4330-00-421-7065 (4330004217065) | 4330-00-837-1402 (4330008371402) | 4320-01-334-3866 (4320013343866) | |
| 4320-01-510-2594 (4320015102594) | 4320-01-510-8437 (4320015108437) | 4320-01-511-8536 (4320015118536) | 4320-01-273-9299 (4320012739299) | |
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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