NSN 2990-00-657-4839 2990006574839 (Muffler Exhaust) Parts List

When you are in search of NSN parts under NSN 2990-00-657-4839 that your operations can depend on, allow us to show you how convenient the procurement process can be. On this page, you can find our list of featured parts like those with the NSN 2990-00-657-4839. Some of the top parts with this NSN include part numbers 1956, TUCG5225A, B8QH-5230-A, 21175, TUC5225A, and many others that are readily available for purchase. As a leading distributor of NSN parts, we go above and beyond industrial standards to guarantee the quality and authenticity of all our offerings. In addition, we are the only independent distributor that operates with a No China Sourcing pledge, meaning that we only source from trusted global manufacturers on our Approved Vendor List (AVL). Upon finding one or more items of interest, you may start the purchasing process today for parts under NSN 2990-00-657-4839 by submitting a completed RFQ form, and expect to receive a quote for your comparisons within 15 minutes! 

Item Name Muffler Exhaust
Federal Supply Group (FSG) Engine Accessories
Federal Supply Class (FSC) 2990 Miscellaneous Engine Accessories Nonaircraft
NIIN 00-657-4839 (006574839)
NCB Code USA (00)

Technical Characteristics of NSN 2990006574839

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH26.880 INCHES NOMINAL"
ACQWINLET CONNECTION TYPEUNTHREADED"
ADAVOVERALL DIAMETER7.000 INCHES NOMINAL"
AJLWOUTLET INSIDE DIAMETER3.025 INCHES NOMINAL"
APGFDESIGN TYPEDRY"
ARNACOOLANT TYPEAIR"
ARNDMUFFLER DESIGNBAFFLE"
ARNEBAFFLE QUANTITY5"
ARNFTUBE QUANTITY2"
ARNGBODY SHAPEROUND"
ARNHOPERATING POSITIONVERTICAL"
ARNJINLET LOCATIONCENTRALLY LOCATED IN TOP END SECTION OF BODY"
ARNKINLET PROJECTION LENGTH2.750 INCHES NOMINAL"
ARSQINLET OUTSIDE DIAMETER3.125 INCHES NOMINAL"
ARTEINLET INSIDE DIAMETER3.025 INCHES NOMINAL"
ARTHOUTLET CONNECTION TYPEUNTHREADED"
ARTJOUTLET LOCATIONLOCATED CENTRALLY IN BOTTOM END SECTION OF BODY"
ARTKOUTLET PROJECTION LENGTH2.750 INCHES NOMINAL"
ARWAOUTLET OUTSIDE DIAMETER3.125 INCHES NOMINAL"
MATTMATERIALSTEEL,SAE 1010 THRU 1020,GRADE M"
SFTTSURFACE TREATMENTALUMINUM"
ZZZVIII FSC APPLICATION DATAENGINE,GASOLINE,NON-AIRCRAFT"
ABHPOVERALL LENGTH26.880 INCHES NOMINAL"
ACQWINLET CONNECTION TYPEUNTHREADED"
ADAVOVERALL DIAMETER7.000 INCHES NOMINAL"
AJLWOUTLET INSIDE DIAMETER3.025 INCHES NOMINAL"
APGFDESIGN TYPEDRY"
ARNACOOLANT TYPEAIR"
ARNDMUFFLER DESIGNBAFFLE"
ARNEBAFFLE QUANTITY5"
ARNFTUBE QUANTITY2"
ARNGBODY SHAPEROUND"
ARNHOPERATING POSITIONVERTICAL"
ARNJINLET LOCATIONCENTRALLY LOCATED IN TOP END SECTION OF BODY"
ARNKINLET PROJECTION LENGTH2.750 INCHES NOMINAL"
ARSQINLET OUTSIDE DIAMETER3.125 INCHES NOMINAL"
ARTEINLET INSIDE DIAMETER3.025 INCHES NOMINAL"
ARTHOUTLET CONNECTION TYPEUNTHREADED"
ARTJOUTLET LOCATIONLOCATED CENTRALLY IN BOTTOM END SECTION OF BODY"
ARTKOUTLET PROJECTION LENGTH2.750 INCHES NOMINAL"
ARWAOUTLET OUTSIDE DIAMETER3.125 INCHES NOMINAL"
MATTMATERIALSTEEL,SAE 1010 THRU 1020,GRADE M"
SFTTSURFACE TREATMENTALUMINUM"
ZZZVIII FSC APPLICATION DATAENGINE,GASOLINE,NON-AIRCRAFT"

  Relevant Components for NSN - 2990-00-657-4839, 2990006574839

2910-00-001-3841 (2910000013841) 2910-00-001-3856 (2910000013856) 2910-00-001-3873 (2910000013873) 2910-00-001-3875 (2910000013875)
2910-00-001-6116 (2910000016116) 2910-00-001-6176 (2910000016176) 2910-00-001-7736 (2910000017736) 2910-00-001-7829 (2910000017829)
2910-00-001-9024 (2910000019024) 2910-00-001-9030 (2910000019030) 2910-00-001-9042 (2910000019042) 2910-00-001-9050 (2910000019050)

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