INSTANT RFQ

Take Advantage of Our NSN 2990-00-501-7257 Catalog for Streamlined Procurement

Thank you for taking an interest in the NSN 2990-00-501-7257 supplies and listing resources that we provide on Integrated Military Parts. At the top of this page, you will find an overview of NSN 2990-00-501-7257, 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 00857900, 40002400, and others that belong to our NSN 2990-00-501-7257 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) 00-501-7257 (005017257)
NCB Code USA (00)
Manufacturer Wisconsin Motors Llc, Motorenfabrik Hatz Gmbh And Co Kg
Part Number Manufacturer Item Name Cage Code RFQ
00857900 wisconsin motors llc muffler exhaust 66289 RFQ
40002400 motorenfabrik hatz gmbh and co kg muffler exhaust d2081 RFQ
40002400 wisconsin motors llc muffler exhaust 66289 RFQ

Technical Characteristics of NSN 2990005017257

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH13.250 INCHES NOMINAL
ABKWOVERALL HEIGHT4.750 INCHES NOMINAL
ABMKOVERALL WIDTH6.500 INCHES NOMINAL
ACQWINLET CONNECTION TYPEFLANGE SINGLE INLET
AJLWOUTLET INSIDE DIAMETER1.500 INCHES NOMINAL 1ST OUTLET1.500 INCHES NOMINAL
APGFDESIGN TYPEDRY
ARNACOOLANT TYPEAIR
ARNDMUFFLER DESIGNBAFFLE
ARNEBAFFLE QUANTITY1
ARNFTUBE QUANTITY1
ARNGBODY SHAPEOVAL
ARNJINLET LOCATION2.000 IN. FROM END OF BODY T C OF FLANGE SINGLE INLET
ARNKINLET PROJECTION LENGTH1.000 INCHES NOMINAL SINGLE INLET1.000 INCHES NOMINAL
ARNLINLET FLANGE SHAPEOVAL SINGLE INLET
ARNMINLET FLANGE MOUNTING PROVISION AND QUANTITY2 HOLES SINGLE INLET2 HOLES
ARNNINLET FLANGE MOUNTING HOLE DIAMETER0.438 INCHES NOMINAL SINGLE INLET0.438 INCHES NOMINAL
ARNTINLET FLANGE MOUNTING PROVISION SPACING2.688 IN. C TO C DIS OF HOLES SINGLE INLET
ARTHOUTLET CONNECTION TYPEUNTHREADED 1ST OUTLET
ARTJOUTLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY OPPOSITE INLET END 1ST OUTLET
ARTKOUTLET PROJECTION LENGTH1.500 INCHES NOMINAL 1ST OUTLET1.500 INCHES NOMINAL
ARWAOUTLET OUTSIDE DIAMETER1.375 INCHES NOMINAL 1ST OUTLET1.375 INCHES NOMINAL
ARWCOUTLET INTEGRAL TAIL PIPE LENGTH2.000 INCHES NOMINAL 1ST OUTLET2.000 INCHES NOMINAL
FEATSPECIAL FEATURESTAILPIPE 90.0 DEG ELBOW
MATTMATERIALSTEEL

Relevant Components for NSN - 2990-00-501-7257, 2990005017257
2990-00-358-5807 (2990003585807) 2915-00-995-6394 (2915009956394) 2910-01-618-0562 (2910016180562) 2940-00-861-1202 (2940008611202)
2925-00-453-4100 (2925004534100) 2915-01-415-2142 (2915014152142) 2940-01-620-0176 (2940016200176) 2995-01-406-9370 (2995014069370)
2935-00-960-1833 (2935009601833) 2910-00-111-5207 (2910001115207) 2920-01-071-8529 (2920010718529) 2915-00-485-1475 (2915004851475)

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