If you are looking for NSN 2990-00-203-4257 supplies, turn to Boost AOG and our vast collection of offerings. On this page, we have arranged our NSN 2990-00-203-4257 inventory, where part numbers like 235-0076-16, 64D24694, 7545785-10, 7839437-10, and others are presented alongside relevant information about this NSN for your perusal. Take the time to browse our ever-expanding selection of components as you see fit, and if any particular items pique your interest, be sure to use our online RFQ service to request quotes for your consideration.
All manufacturers and suppliers whose parts we sell are carefully evaluated by our staff as necessary, and a myriad of products we carry are subjected to diverse levels of testing and inspection for fit, form, and function. Additionally, we are fully committed to addressing the time limitations of our customers who shop on Boost AOG, providing options for accelerated shipping based on availability. Keeping this in mind, do not hesitate to reach out to us directly by phone or email, and our knowledgeable team members would be more than happy to help you obtain the NSN 2990-00-203-4257 parts you desire.
| Item Name | Muffler Exhaust |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 00-203-4257 (002034257) |
| NCB Code | USA (00) |
| Manufacturer | Textron Aviation Inc, Beechcraft Corporation, San Antonio Air Logistics Center, Harco Manufacturing Company |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 235-0076-16 | textron aviation inc | muffler exhaust | 7ek50 | RFQ |
| 235-0076-16 | beechcraft corporation | muffler exhaust | 70898 | RFQ |
| 64D24694 | san antonio air logistics center | muffler exhaust | 98750 | RFQ |
| 7545785-10 | harco manufacturing company | muffler exhaust | 22165 | RFQ |
| 7839437-10 | harco manufacturing company | muffler exhaust | 22165 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AALW | INSULATION MATERIAL | SPUN GLASS |
| ABHP | OVERALL LENGTH | 23.875 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| ADAV | OVERALL DIAMETER | 5.500 INCHES NOMINAL |
| AJLW | OUTLET INSIDE DIAMETER | 5.000 INCHES NOMINAL 1ST OUTLET5.000 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARND | MUFFLER DESIGN | STRAIGHT THROUGH |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | VERTICAL |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY SINGLE INLET |
| ARNK | INLET PROJECTION LENGTH | 3.500 INCHES NOMINAL SINGLE INLET3.500 INCHES NOMINAL |
| ARSQ | INLET OUTSIDE DIAMETER | 3.000 INCHES NOMINAL SINGLE INLET3.000 INCHES NOMINAL |
| ARTE | INLET INSIDE DIAMETER | 2.924 INCHES NOMINAL SINGLE INLET2.924 INCHES NOMINAL |
| ARTH | OUTLET CONNECTION TYPE | FLANGE 2ND OUTLET |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED 1ST OUTLET |
| ARTJ | OUTLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY 1ST OUTLET |
| ARTL | OUTLET FLANGE SHAPE | ROUND 1ST OUTLET |
| ARTM | OUTLET FLANGE MOUNTING PROVISION AND QUANTITY | 6 HOLES 1ST OUTLET6 HOLES |
| ARTN | OUTLET FLANGE MOUNTING HOLE DIAMETER | 0.200 INCHES NOMINAL 1ST OUTLET0.200 INCHES NOMINAL |
| ARTT | OUTLET FLANGE MOUNTING PROVISION SPACING | 6-3/4 IN. DIA BOLT CIRCLE 1ST OUTLET |
| ARWA | OUTLET OUTSIDE DIAMETER | 5.500 INCHES NOMINAL 1ST OUTLET5.500 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 347 OR STEEL COMP 321 OR STEEL COMP 348 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE |
| Relevant Components for NSN - 2990-00-203-4257, 2990002034257 | ||||
| 2910-01-539-7359 (2910015397359) | 2990-01-310-6597 (2990013106597) | 2995-01-487-3532 (2995014873532) | 2990-01-708-0112 (2990017080112) | |
| 2930-01-568-2805 (2930015682805) | 2990-01-687-7210 (2990016877210) | 2990-01-495-7258 (2990014957258) | 2915-14-367-7475 (2915143677475) | |
| 2935-00-919-0435 (2935009190435) | 2915-00-592-8815 (2915005928815) | 2910-00-393-3415 (2910003933415) | 2930-00-231-6828 (2930002316828) | |
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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