INSTANT RFQ

Complete Listing of NSN (2990007973323) Parts 2990-00-797-3323

Item Name Muffler Exhaust Intake
Federal Supply Group (FSG) Engine Accessories
Federal Supply Class (FSC) 2990 Miscellaneous Engine Accessories Nonaircraft
National Item Identification Number (NIIN) 00-797-3323 (007973323)
NCB Code USA (00)
Manufacturer Cummins Power Generation Ltd
Part Number Manufacturer Item Name Cage Code RFQ
155-0539 cummins power generation ltd muffler exhaust intake 44940 RFQ
155-539 cummins power generation ltd muffler exhaust intake 44940 RFQ
155C539 cummins power generation ltd muffler exhaust intake 44940 RFQ

Technical Characteristics of NSN 2990007973323

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH16.000 INCHES NOMINAL
ACQWINLET CONNECTION TYPEFLANGE 1ST OUTLET
ACQWINLET CONNECTION TYPEFLANGE SINGLE INLET
ADAVOVERALL DIAMETER3.000 INCHES NOMINAL
AQXPINLET CONNECTION QUANTITY2
ARNACOOLANT TYPEAIR
ARNDMUFFLER DESIGNBAFFLE
ARNGBODY SHAPEROUND
ARNHOPERATING POSITIONHORIZONTAL
ARNJINLET LOCATIONLOCATED 13.500 IN.APART ON OD OF BODY SINGLE INLET
ARNLINLET FLANGE SHAPEOVAL 1ST OUTLET
ARNLINLET FLANGE SHAPEOVAL SINGLE INLET
ARNMINLET FLANGE MOUNTING PROVISION AND QUANTITY2 HOLES 1ST OUTLET
ARNMINLET FLANGE MOUNTING PROVISION AND QUANTITY2 HOLES SINGLE INLET
ARNNINLET FLANGE MOUNTING HOLE DIAMETER0.375 INCHES NOMINAL 1ST OUTLET
ARTGOUTLET CONNECTION QUANTITY1
ARTXOUTLET THREAD SERIES DESIGNATORUNC 1ST OUTLET
ARTZOUTLET THREAD LOCATIONEXTERNAL 1ST OUTLET
MATTMATERIALSTEEL
AGAVEND ITEM IDENTIFICATIONGRUMMAN AIRCRAFT,MODEL A10
APGFDESIGN TYPEDRY
ARNKINLET PROJECTION LENGTH17.500 INCHES NOMINAL 1ST OUTLET
ARNKINLET PROJECTION LENGTH17.500 INCHES NOMINAL SINGLE INLET
ARNNINLET FLANGE MOUNTING HOLE DIAMETER0.375 INCHES NOMINAL SINGLE INLET
ARNTINLET FLANGE MOUNTING PROVISION SPACING2-114 IN.C TO G DIM OF MTG HOLES SINGLE INLET
ARTHOUTLET CONNECTION TYPETHREADED 1ST OUTLET
ARTJOUTLET LOCATIONLOCATED CENTER OF END OF BODY 1ST OUTLET
ARTKOUTLET PROJECTION LENGTH1.000 INCHES NOMINAL 1ST OUTLET
ARTWOUTLET THREAD SIZE1-5/16-12 1ST OUTLET
ARTYOUTLET THREAD DIRECTIONRIGHT-HAND 1ST OUTLET
SFTTSURFACE TREATMENTALUMINUM

Relevant Components for NSN - 2990-00-797-3323, 2990007973323
2990-01-375-8177 (2990013758177) 2915-00-150-7331 (2915001507331) 2920-00-324-3685 (2920003243685) 2920-00-741-6529 (2920007416529)
2995-00-915-7733 (2995009157733) 2940-01-686-2924 (2940016862924) 2910-01-359-9944 (2910013599944) 2915-00-367-9295 (2915003679295)
2995-00-798-8304 (2995007988304) 2990-00-169-2920 (2990001692920) 2930-00-322-9520 (2930003229520) 2995-00-004-1343 (2995000041343)

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