INSTANT RFQ

National Stock Number (NSN) 2990-00-764-7190 (2990007647190) Parts List

Item Name Muffler Exhaust
Federal Supply Group (FSG) Engine Accessories
Federal Supply Class (FSC) 2990 Miscellaneous Engine Accessories Nonaircraft
National Item Identification Number (NIIN) 00-764-7190 (007647190)
NCB Code USA (00)
Manufacturer Stemco Inc, Bros Inc, Donaldson Company Inc
Part Number Manufacturer Item Name Cage Code RFQ
190-9316 stemco inc muffler exhaust 26151 RFQ
E650010 bros inc muffler exhaust 08820 RFQ
MUM09-0008 donaldson company inc muffler exhaust 18265 RFQ
MUM090008-248-1 donaldson company inc muffler exhaust 18265 RFQ

Technical Characteristics of NSN 2990007647190

MRCCriteriaCharacteristic
APGFDESIGN TYPEDRY
ARNFTUBE QUANTITY1
ARNKINLET PROJECTION LENGTH3.500 INCHES NOMINAL SINGLE INLET3.500 INCHES NOMINAL
ARTEINLET INSIDE DIAMETER4.000 INCHES NOMINAL SINGLE INLET4.000 INCHES NOMINAL
ARTKOUTLET PROJECTION LENGTH3.500 INCHES NOMINAL 1ST OUTLET3.500 INCHES NOMINAL
MATTMATERIALSTEEL
ABHPOVERALL LENGTH27.000 INCHES NOMINAL
ACQWINLET CONNECTION TYPEUNTHREADED SINGLE INLET
ADAVOVERALL DIAMETER9.000 INCHES NOMINAL
AGAVEND ITEM IDENTIFICATIONUSED ON ROADGRADER,CHAMPION ROAD MACHINEY LTD,MODEL 710A 5.9L,SERIAL NO.18073
AJLWOUTLET INSIDE DIAMETER4.000 INCHES NOMINAL 1ST OUTLET4.000 INCHES NOMINAL
ARNACOOLANT TYPEAIR
ARNDMUFFLER DESIGNSTRAIGHT THROUGH
ARNGBODY SHAPEROUND
ARNHOPERATING POSITIONVERTICAL
ARNJINLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY SINGLE INLET
ARTHOUTLET CONNECTION TYPEUNTHREADED 1ST OUTLET
ARTJOUTLET LOCATIONCENTRALLY LOCATED ON END SECTION OPPOSITE INLET 1ST OUTLET
SFTTSURFACE TREATMENTALUMINUM

Relevant Components for NSN - 2990-00-764-7190, 2990007647190
2915-00-116-5978 (2915001165978) 2930-01-124-8263 (2930011248263) 2990-00-321-8769 (2990003218769) 2930-00-441-7617 (2930004417617)
2920-00-856-5268 (2920008565268) 2915-00-095-0706 (2915000950706) 2990-01-007-9945 (2990010079945) 2930-12-315-1618 (2930123151618)
2990-01-322-9881 (2990013229881) 2940-00-705-5956 (2940007055956) 2920-01-642-0622 (2920016420622) 2930-00-440-6409 (2930004406409)

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