Recently Updated NSN 2990-00-307-3838 Or (2990003073838) Part 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) 00-307-3838 (003073838)
NCB Code USA (00)
Manufacturer Brighton Cromwell Llc, Wisconsin Motors Llc, Ar Bee Corp, Cummins Filtration Inc, Hollingsworth John R Co
Part Number Manufacturer Item Name RFQ
ABT8119 brighton cromwell llc muffler exhaust RFQ
WD79 wisconsin motors llc muffler exhaust RFQ
ABT8119 ar bee corp muffler exhaust RFQ
T-8119 cummins filtration inc muffler exhaust RFQ
4860-134 hollingsworth john r co muffler exhaust RFQ
8119 cummins filtration inc muffler exhaust RFQ

Technical Characteristics of NSN 2990003073838

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH8.000 INCHES NOMINAL
ACQWINLET CONNECTION TYPETHREADED SINGLE INLET
ACRXINLET THREAD DIRECTIONRIGHT-HAND SINGLE INLET
ADAVOVERALL DIAMETER5.000 INCHES NOMINAL
APGFDESIGN TYPEDRY
ARNACOOLANT TYPEAIR
ARNDMUFFLER DESIGNSTRAIGHT THROUGH
ARNGBODY SHAPEROUND
ARNJINLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY SINGLE INLET
ARNKINLET PROJECTION LENGTH1.250 INCHES NOMINAL SINGLE INLET1.250 INCHES NOMINAL
ARNWINLET THREAD SIZE1.625-12 SINGLE INLET
ARNXINLET THREAD SERIES DESIGNATORUNC SINGLE INLET
ARSPINLET THREAD LOCATIONEXTERNAL SINGLE INLET
ARTHOUTLET CONNECTION TYPETHREADED 1ST OUTLET
ARTJOUTLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY 1ST OUTLET
ARTKOUTLET PROJECTION LENGTH1.250 INCHES NOMINAL 1ST OUTLET1.250 INCHES NOMINAL
ARTWOUTLET THREAD SIZE1.625-12 1ST OUTLET
ARTXOUTLET THREAD SERIES DESIGNATORUNC 1ST OUTLET
ARTYOUTLET THREAD DIRECTIONRIGHT-HAND 1ST OUTLET
ARTZOUTLET THREAD LOCATIONEXTERNAL 1ST OUTLET
MATTMATERIALSTEEL

Relevant Components for NSN - 2990-00-307-3838, 2990003073838
2910-00-362-6680 (2910003626680) 2930-00-364-9190 (2930003649190) 2930-00-657-6128 (2930006576128) 2995-01-313-0691 (2995013130691)
2915-00-931-5119 (2915009315119) 2920-01-448-1346 (2920014481346) 2910-01-684-5450 (2910016845450) 2930-01-389-2291 (2930013892291)
2910-00-605-5306 (2910006055306) 2910-01-546-5626 (2910015465626) 2920-01-644-6835 (2920016446835) 2910-00-214-6784 (2910002146784)

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