At Broadline NSN, our aim is to help customers meet their operational requirements by supplying an extensive inventory of items that are available for procurement. On this page, you can explore a catalog of high-demand parts that are organized under the NSN 2990-00-633-6245, a unique identifier for products that are exceptionally popular. This includes top-requested part numbers like 13214E3222, 155-958, 2342S, 155D958, and numerous others, and you always have the option to pinpoint desired parts using our search engine and filters. We are the only independent distributor that operates with a NO CHINA SOURCING pledge, meaning that every item is sourced from a trusted NSN parts supplier on our Approved Vendor List (AVL).
As soon as you come across an item of interest, do not hesitate to submit a quote request by simply clicking on the “RFQ” button situated next to any offering. When completing an RFQ form, we ask that you include desired delivery dates and target price points, among other pertinent details about your needs for NSN 2990-00-633-6245. Within 15 minutes or less of submission, one of our industry experts will reach out with a customized quote that features competitive pricing and convenient shipping options. Get started today and see how we can serve as your strategic sourcing partner!
| Item Name | Muffler Exhaust |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 00-633-6245 (006336245) |
| NCB Code | USA (00) |
| Manufacturer | Cecom Lr Center, Cummins Power Generation Ltd, Alexander Tagg Industries Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 25.380 INCHES MINIMUM AND 25.630 INCHES MAXIMUM |
| ACQW | INLET CONNECTION TYPE | FLANGE SINGLE INLET |
| ACQW | INLET CONNECTION TYPE | THREADED 1ST OUTLET |
| ACRX | INLET THREAD DIRECTION | RIGHT-HAND SINGLE INLET |
| ADAV | OVERALL DIAMETER | 7.880 INCHES MINIMUM AND 8.120 INCHES MAXIMUM |
| AJLW | OUTLET INSIDE DIAMETER | 3.520 INCHES NOMINAL 1ST OUTLET3.520 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | STRAIGHT THROUGH |
| ARNG | BODY SHAPE | ROUND |
| ARNJ | INLET LOCATION | 4. 250 IN. VERTICALLY CENTERLINE FROM END SINGLE INLET |
| ARNK | INLET PROJECTION LENGTH | 2.750 INCHES NOMINAL SINGLE INLET2.750 INCHES NOMINAL |
| ARNL | INLET FLANGE SHAPE | SQUARE SINGLE INLET |
| ARNM | INLET FLANGE MOUNTING PROVISION AND QUANTITY | 4 HOLES SINGLE INLET4 HOLES |
| ARNN | INLET FLANGE MOUNTING HOLE DIAMETER | 0.408 INCHES NOMINAL SINGLE INLET0.408 INCHES NOMINAL |
| ARNT | INLET FLANGE MOUNTING PROVISION SPACING | 4.250 IN. C TO C DIM. OF MTG HOLES SINGLE INLET |
| ARNW | INLET THREAD SIZE | 4-8 SINGLE INLET |
| ARNX | INLET THREAD SERIES DESIGNATOR | NPT SINGLE INLET |
| ARSP | INLET THREAD LOCATION | EXTERNAL SINGLE INLET |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED 1ST OUTLET |
| ARTJ | OUTLET LOCATION | ON THE SIDE 3.500 IN. C OF OUTLET TO END OF BODY OPPOSTIE INLET 1ST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | 3.000 INCHES NOMINAL 1ST OUTLET3.000 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | PAINT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-T-704,TYPE A MIL SPEC SINGLE TREATMENT RESPONSE |
| Relevant Components for NSN - 2990-00-633-6245, 2990006336245 | ||||
| 2910-01-460-6715 (2910014606715) | 2930-00-354-7724 (2930003547724) | 2915-00-607-5804 (2915006075804) | 2920-01-259-7700 (2920012597700) | |
| 2910-01-600-2890 (2910016002890) | 2940-01-563-5805 (2940015635805) | 2915-00-936-6412 (2915009366412) | 2910-01-564-6367 (2910015646367) | |
| 2915-00-236-3511 (2915002363511) | 2910-00-734-2625 (2910007342625) | 2930-01-023-2255 (2930010232255) | 2915-00-568-9328 (2915005689328) | |
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