| Item Name | Muffler Exhaust |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 01-422-9454 (014229454) |
| NCB Code | USA (01) |
| Manufacturer | Beaird Industries Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ARNG | Body Shape | ROUND |
| ARTH | Outlet Connection Type | UNTHREADED |
| MATT | Material | STEEL CORROSION RESISTING |
| ARND | Muffler Design | STRAIGHT THROUGH |
| ARSQ | Inlet Outside Diameter | 10.000 INCHES NOMINAL |
| APGF | Design Type | WET |
| ARNJ | Inlet Location | LOCATED AT END OF MUFFLER BODY |
| ARTK | Outlet Projection Length | 6.000 INCHES NOMINAL |
| ACQW | Inlet Connection Type | UNTHREADED |
| AGAV | End Item Identification | W/S 170' PATROL COASTAL (PC-1) |
| ABHP | Overall Length | 70.000 INCHES NOMINAL |
| ARNH | Operating Position | HORIZONTAL |
| ARTJ | Outlet Location | LOCATED AT END OF MUFFLER BODY |
| ARNA | Coolant Type | ANY ACCEPTABLE |
| ARNK | Inlet Projection Length | 6.000 INCHES NOMINAL |
| ARWA | Outlet Outside Diameter | 10.000 INCHES NOMINAL |
| ADAV | Overall Diameter | 20.250 INCHES NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| Relevant Components for NSN - 2990-01-422-9454, 2990014229454 | ||||
| 2990-01-375-8177 (2990013758177) | 2915-00-150-7331 (2915001507331) | 2920-00-324-3685 (2920003243685) | 2920-00-741-6529 (2920007416529) | |
| 2995-00-915-7733 (2995009157733) | 2940-01-686-2924 (2940016862924) | 2910-01-359-9944 (2910013599944) | 2915-00-367-9295 (2915003679295) | |
| 2995-00-798-8304 (2995007988304) | 2990-00-169-2920 (2990001692920) | 2930-00-322-9520 (2930003229520) | 2995-00-004-1343 (2995000041343) | |
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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