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Explore Our NSN 2990-00-378-2792 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) 00-378-2792 (003782792)
NCB Code USA (00)
Manufacturer Heil Environmental Industries, Cummins Filtration Inc, Brighton Cromwell Llc, Ar Bee Corp, Wisconsin Motors Llc
Part Number Manufacturer Item Name Cage Code RFQ
169309 heil environmental industries muffler exhaust 27996 RFQ
5376 cummins filtration inc muffler exhaust 76700 RFQ
ABT5376 brighton cromwell llc muffler exhaust 3nnx8 RFQ
ABT5376 ar bee corp muffler exhaust 52993 RFQ
T-5376 cummins filtration inc muffler exhaust 76700 RFQ
WD35 wisconsin motors llc muffler exhaust 66289 RFQ
WD66AS1 wisconsin motors llc muffler exhaust 66289 RFQ

Technical Characteristics of NSN 2990003782792

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH5.125 INCHES NOMINAL
ACQWINLET CONNECTION TYPETHREADED SINGLE INLET
ACRXINLET THREAD DIRECTIONRIGHT-HAND SINGLE INLET
ADAVOVERALL DIAMETER3.250 INCHES NOMINAL
APGFDESIGN TYPEDRY
ARNACOOLANT TYPEAIR
ARNDMUFFLER DESIGNBAFFLE
ARNEBAFFLE QUANTITY1
ARNGBODY SHAPEROUND
ARNHOPERATING POSITIONUNIVERSAL
ARNJINLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY SINGLE INLET
ARNKINLET PROJECTION LENGTH1.938 INCHES NOMINAL SINGLE INLET1.938 INCHES NOMINAL
ARNWINLET THREAD SIZE1-11-1/2 SINGLE INLET
ARNXINLET THREAD SERIES DESIGNATORNPT SINGLE INLET
ARSPINLET THREAD LOCATIONEXTERNAL SINGLE INLET
ARXYNONCONNECTION OUTLET TYPE AND QUANTITY61 PERFORATED
ARXZNONCONNECTION OUTLET LOCATIONIN END SECTION OF BODY OPPOSITE INLET END
ARYANONCONNECTION OUTLET SIZE0.125 IN. DIA
MATTMATERIALSTEEL
SFTTSURFACE TREATMENTPAINT

Components Related to NSN - 2990-00-378-2792, 2990003782792
2915-00-326-0116 (2915003260116) 2915-00-314-9522 (2915003149522) 2990-00-354-4272 (2990003544272) 2940-12-360-9044 (2940123609044)
2920-01-440-1305 (2920014401305) 2940-00-960-2739 (2940009602739) 2990-01-508-4807 (2990015084807) 2915-00-787-1210 (2915007871210)
2915-00-717-2941 (2915007172941) 2940-01-545-3168 (2940015453168) 2990-01-200-8976 (2990012008976) 2935-01-285-5639 (2935012855639)

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