Thank you for taking an interest in the NSN 2990-00-731-7953 supplies and listing resources that we provide on Integrated Military Parts. At the top of this page, you will find an overview of NSN 2990-00-731-7953, including details on its associated item name, Federal Supply Group, Federal Supply Class, and more. You can also review a list of all manufacturers that our stock traces back to, each serving as a link to expanded catalogs if you wish to further your search.
Underneath our overview, part numbers like 669-417, and others that belong to our NSN 2990-00-731-7953 inventory have been listed out for your perusal. If any are of interest to you, click on the “RFQ” button to its right to access a quote request form. By filling out and submitting a form with detailed information on your requirements and expectations, you will be able to secure fully customized quotes for your comparisons. You can rest assured that you will receive highly competitive options when you shop on Integrated Military Parts, our staff working tirelessly to ensure streamlined fulfillment and satisfaction. Knowing how we intend to serve you, continue perusing solutions on this catalog and reach out as soon as you are ready.
| Item Name | Muffler Exhaust |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 00-731-7953 (007317953) |
| NCB Code | USA (00) |
| Manufacturer | American Coleman Company The |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 7.000 INCHES NOMINAL |
| ADAV | OVERALL DIAMETER | 7.500 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARND | MUFFLER DESIGN | DIRECTIONAL VANE |
| ARNF | TUBE QUANTITY | 1 |
| ARNG | BODY SHAPE | ROUND |
| ARNK | INLET PROJECTION LENGTH | 3.000 INCHES NOMINAL SINGLE INLET3.000 INCHES NOMINAL |
| ARSQ | INLET OUTSIDE DIAMETER | 2.625 INCHES NOMINAL SINGLE INLET2.625 INCHES NOMINAL |
| ARTJ | OUTLET LOCATION | LOCATED 3/8 IN. C TO C ABOVE AND TO RIGHT OF HORIZONTAL CENTERLINE 1ST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | 0.500 INCHES NOMINAL 1ST OUTLET0.500 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | W/INLET CONNECTION ON LEFT SIDE,TAILPIPE IS WELDED IN DOWNWARD POSITION |
| MATT | MATERIAL | STEEL COMP 1018 |
| ACQW | INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| ARNA | COOLANT TYPE | AIR |
| ARNE | BAFFLE QUANTITY | 2 |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN SIDE SECTION OF BODY SINGLE INLET |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED 1ST OUTLET |
| ARWA | OUTLET OUTSIDE DIAMETER | 3.000 INCHES NOMINAL 1ST OUTLET3.000 INCHES NOMINAL |
| ARYB | HAND HOLE QUANTITY | 1 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1018 ASSN STD SINGLE MATERIAL RESPONSE |
| SFTT | SURFACE TREATMENT | ALUMINUM |
| Relevant Components for NSN - 2990-00-731-7953, 2990007317953 | ||||
| 2920-00-848-3299 (2920008483299) | 2990-01-193-6084 (2990011936084) | 2995-00-407-3392 (2995004073392) | 2990-01-036-8178 (2990010368178) | |
| 2920-00-358-6578 (2920003586578) | 2940-01-632-5440 (2940016325440) | 2990-01-597-8088 (2990015978088) | 2910-01-388-0233 (2910013880233) | |
| 2990-01-038-2522 (2990010382522) | 2920-01-483-4759 (2920014834759) | 2995-01-122-7879 (2995011227879) | 2920-00-431-6630 (2920004316630) | |
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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