INSTANT RFQ

Take Advantage of Our NSN 2990-00-269-7146 Catalog for Streamlined Procurement

Thank you for taking an interest in the NSN 2990-00-269-7146 supplies and listing resources that we provide on Integrated Military Parts. At the top of this page, you will find an overview of NSN 2990-00-269-7146, 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 T1770I, T1770P, and others that belong to our NSN 2990-00-269-7146 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) 00-269-7146 (002697146)
NCB Code USA (00)
Manufacturer Cummins Filtration Inc
Part Number Manufacturer Item Name Cage Code RFQ
T1770I cummins filtration inc muffler exhaust 76700 RFQ
T1770P cummins filtration inc muffler exhaust 76700 RFQ

Technical Characteristics of NSN 2990002697146

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH28.625 INCHES MINIMUM AND 28.875 INCHES MAXIMUM
ABKWOVERALL HEIGHT6.500 INCHES NOMINAL
ABMKOVERALL WIDTH8.000 INCHES NOMINAL
ACQWINLET CONNECTION TYPEUNTHREADED SINGLE INLET
AJLWOUTLET INSIDE DIAMETER3.563 INCHES NOMINAL 1ST OUTLET3.563 INCHES NOMINAL
APGFDESIGN TYPEDRY
ARNACOOLANT TYPEAIR
ARNDMUFFLER DESIGNMULTIPASS
ARNEBAFFLE QUANTITY2
ARNFTUBE QUANTITY2
ARNGBODY SHAPEOVAL
ARNHOPERATING POSITIONHORIZONTAL
ARNJINLET LOCATIONLOCATED ON LOWER SIDE OF BODY,INCLINED 109 DEG MIN,111 DEG MAX TO HORIZONTAL CENTERLINE SINGLE INLET
ARNKINLET PROJECTION LENGTH6.438 INCHES MINIMUM AND 6.563 INCHES MAXIMUM SINGLE INLET
ARSQINLET OUTSIDE DIAMETER3.875 INCHES NOMINAL SINGLE INLET3.875 INCHES NOMINAL
ARTEINLET INSIDE DIAMETER3.563 INCHES NOMINAL SINGLE INLET3.563 INCHES NOMINAL
ARTHOUTLET CONNECTION TYPEUNTHREADED 1ST OUTLET
ARTJOUTLET LOCATIONLOCATED ON TOP SIDE OF BODY,INCLINED 40 DEG TO VERTICAL CENTERLINE 1ST OUTLET
ARTKOUTLET PROJECTION LENGTH3.500 INCHES NOMINAL 1ST OUTLET3.500 INCHES NOMINAL
ARWAOUTLET OUTSIDE DIAMETER3.750 INCHES NOMINAL 1ST OUTLET3.750 INCHES NOMINAL
FEATSPECIAL FEATURES2 MTG BRACKETS,7/16 IN. DIA 2 HOLES IN EACH
MATTMATERIALSTEEL
SFTTSURFACE TREATMENTENAMEL

Relevant Components for NSN - 2990-00-269-7146, 2990002697146
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)

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