At NSN Unlimited, we maintain a large database of parts 235144, 0399810, 0311818 with NSN 4820-01-115-0970 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Marotta Controls Inc, Allied Witan Co. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 4820-01-115-0970 |
| Item Name: Muffler Exhaust |
| FSG: 48 Valves |
| Federal Supply Class (FSC): 4820 Valves Nonpowered |
| NIIN: 011150970 |
| NCB Code: USA (01) |
| Manufacturers: Marotta Controls Inc , Allied Witan Co |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| 235144 | 4820-01-115-0970 | muffler exhaust | marotta controls inc | Avl | RFQ |
| 235144 | 4820-01-115-0970 | muffler exhaust | allied witan co | Avl | RFQ |
| 0399810 | 4820-01-115-0970 | muffler exhaust | marotta controls inc | Avl | RFQ |
| 0399810 | 4820-01-115-0970 | muffler exhaust | allied witan co | Avl | RFQ |
| 0311818 | 4820-01-115-0970 | muffler exhaust | marotta controls inc | Avl | RFQ |
| 0311818 | 4820-01-115-0970 | muffler exhaust | allied witan co | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADAV | OVERALL DIAMETER | 1.845 INCHES NOMINAL |
| ARNA | COOLANT TYPE | ANY ACCEPTABLE |
| ARND | MUFFLER DESIGN | BAFFLE |
| ARNE | BAFFLE QUANTITY | 1 |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | ANY ACCEPTABLE |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| ARNK | INLET PROJECTION LENGTH | 0.650 INCHES NOMINAL |
| ARNW | INLET THREAD SIZE | 0.438-20 |
| ARNX | INLET THREAD SERIES DESIGNATOR | UNF |
| ARSP | INLET THREAD LOCATION | EXTERNAL |
| ARXY | NONCONNECTION OUTLET TYPE AND QUANTITY | 1 PERFORATED |
| ARXZ | NONCONNECTION OUTLET LOCATION | OUTER PERIPHERY OF BODY |
| ARYA | NONCONNECTION OUTLET SIZE | 1.590 IN. DIA BY 2.570 IN. LG |
| ABHP | OVERALL LENGTH | 4.465 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | THREADED |
| ACRX | INLET THREAD DIRECTION | RIGHT-HAND |
| MATL | MATERIAL | STEEL, CORROSION RESISTING AND PHENOL |
| APGF | DESIGN TYPE | DRY |
| SURF | SURFACE TREATMENT | PASSIVATED |
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