At NSN Unlimited, we maintain a large database of parts 228A1-0131, 228A1-0130, 170-23-5 with NSN 2990-00-226-6306 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Hollingsworth John R Co, Clinton Engines Corp. 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: 2990-00-226-6306 |
| Item Name: Muffler Exhaust |
| FSG: 29 Engine Accessories |
| Federal Supply Class (FSC): 2990 Miscellaneous Engine Accessories Nonaircraft |
| NIIN: 002266306 |
| NCB Code: USA (00) |
| Manufacturers: Hollingsworth John R Co , Clinton Engines Corp |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| 228A1-0131 | 2990-00-226-6306 | muffler exhaust | hollingsworth john r co | Avl | RFQ |
| 228A1-0131 | 2990-00-226-6306 | muffler exhaust | clinton engines corp | Avl | RFQ |
| 228A1-0130 | 2990-00-226-6306 | muffler exhaust | clinton engines corp | Avl | RFQ |
| 228A1-0130 | 2990-00-226-6306 | muffler exhaust | hollingsworth john r co | Avl | RFQ |
| 170-23-5 | 2990-00-226-6306 | muffler exhaust | hollingsworth john r co | Avl | RFQ |
| 170-23-5 | 2990-00-226-6306 | muffler exhaust | clinton engines corp | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 6.250 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | THREADED |
| ACRX | INLET THREAD DIRECTION | RIGHT-HAND |
| ADAV | OVERALL DIAMETER | 4.250 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | BAFFLE |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | VERTICAL |
| ARNJ | INLET LOCATION | NEAR END ON SIDE OF BODY |
| ARNK | INLET PROJECTION LENGTH | 1.750 INCHES NOMINAL |
| ARNW | INLET THREAD SIZE | 1.250-12 |
| ARNX | INLET THREAD SERIES DESIGNATOR | UNF |
| ARSP | INLET THREAD LOCATION | EXTERNAL |
| ARTH | OUTLET CONNECTION TYPE | THREADED |
| ARTJ | OUTLET LOCATION | OFFSET ON END SECTION OF BODY |
| ARTK | OUTLET PROJECTION LENGTH | 1.500 INCHES NOMINAL |
| ARTW | OUTLET THREAD SIZE | 1.500-12 |
| ARTX | OUTLET THREAD SERIES DESIGNATOR | UNF |
| ARTY | OUTLET THREAD DIRECTION | RIGHT-HAND |
| ARTZ | OUTLET THREAD LOCATION | INTERNAL |
| FEAT | SPECIAL FEATURES | W/RAINCAP INCLUDED,2.875 IN. LG,2.750 IN. W,1.250 IN. H |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | PAINT |
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