NSN Part Numbers List by NSN 2990-00-328-8953 (2990003288953)

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Item Name Muffler Exhaust
INC Code 10849
Federal Supply Group (FSG) Engine Accessories
Federal Supply Class (FSC) 2990 Miscellaneous Engine Accessories Nonaircraft
National Item Identification Number (NIIN) 00-328-8953 (003288953)
NCB Code USA (00)
Part Number Manufacturer Item Name QTY RFQ
3499 cummins filtration inc muffler exhaust Avl RFQ
ABT3499 ar bee corp muffler exhaust Avl RFQ
ABT3499 brighton cromwell llc muffler exhaust Avl RFQ
T-3499 cummins filtration inc muffler exhaust Avl RFQ

Technical Characteristics of NSN 2990003288953

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH24.500 INCHES NOMINAL
ACQWINLET CONNECTION TYPEUNTHREADED SINGLE INLET
ADAVOVERALL DIAMETER8.125 INCHES NOMINAL
AJLWOUTLET INSIDE DIAMETER2.505 INCHES MINIMUM AND 2.525 INCHES MAXIMUM 1ST OUTLET
APGFDESIGN TYPEDRY
ARNACOOLANT TYPEAIR
ARNDMUFFLER DESIGNMULTIPASS W/INTEGRAL SPARK ARRESTOR
ARNFTUBE QUANTITY2
ARNGBODY SHAPEROUND
ARNHOPERATING POSITIONHORIZONTAL
ARNJINLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY SINGLE INLET
ARNKINLET PROJECTION LENGTH2.125 INCHES NOMINAL SINGLE INLET2.125 INCHES NOMINAL
ARSQINLET OUTSIDE DIAMETER2.125 INCHES MINIMUM AND 2.145 INCHES MAXIMUM SINGLE INLET
ARTEINLET INSIDE DIAMETER2.005 INCHES MINIMUM AND 2.025 INCHES MAXIMUM SINGLE INLET
ARTHOUTLET CONNECTION TYPEUNTHREADED 1ST OUTLET
ARTJOUTLET LOCATIONCENTRALLY LOCATED ON SIDE 2-1/4 IN. FROM END 1ST OUTLET
ARTKOUTLET PROJECTION LENGTH2.125 INCHES NOMINAL 1ST OUTLET2.125 INCHES NOMINAL
ARWAOUTLET OUTSIDE DIAMETER2.625 INCHES MINIMUM AND 2.645 INCHES MAXIMUM 1ST OUTLET
MATTMATERIALSTEEL
ZZZVFSC APPLICATION DATA1. ENGINE,GASOLINE,NONAIRCRAFT

Relevant Components for NSN - 2990-00-328-8953, 2990003288953
2930-01-018-1588 (2930010181588) 2915-01-647-6570 (2915016476570) 2915-01-143-5656 (2915011435656) 2910-00-894-6411 (2910008946411)
2920-00-504-1747 (2920005041747) 2930-01-167-7700 (2930011677700) 2915-00-484-9757 (2915004849757) 2915-00-981-1755 (2915009811755)
2995-00-607-5227 (2995006075227) 2990-01-223-8765 (2990012238765) 2920-00-496-4608 (2920004964608) 2990-01-580-6117 (2990015806117)

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