Recently Updated NSN 2990-00-876-9521 Or (2990008769521) 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) 00-876-9521 (008769521)
NCB Code USA (00)
Manufacturer Cummins Filtration Inc, Dresser Industries Inc, Brighton Cromwell Llc, Ar Bee Corp
Part Number Manufacturer Item Name RFQ
10579 cummins filtration inc muffler exhaust RFQ
A159699 dresser industries inc muffler exhaust RFQ
78-69 dresser industries inc muffler exhaust RFQ
159699 dresser industries inc muffler exhaust RFQ
ABT10579 brighton cromwell llc muffler exhaust RFQ
ABT10579 ar bee corp muffler exhaust RFQ
T-10579 cummins filtration inc muffler exhaust RFQ

Technical Characteristics of NSN 2990008769521

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH10.500 INCHES NOMINAL
ACQWINLET CONNECTION TYPEUNTHREADED SINGLE INLET
ADAVOVERALL DIAMETER7.620 INCHES NOMINAL
APGFDESIGN TYPEDRY
ARNACOOLANT TYPEAIR
ARNGBODY SHAPEROUND
ARNHOPERATING POSITIONANY ACCEPTABLE
ARNJINLET LOCATIONOFFSET IN END SECTION OF BODY 1.300 IN. DIS CENTERLINE OF INLET TO CENTERLINE OF BODY SINGLE INLET
ARNKINLET PROJECTION LENGTH1.800 INCHES NOMINAL SINGLE INLET1.800 INCHES NOMINAL
ARTEINLET INSIDE DIAMETER2.915 INCHES NOMINAL SINGLE INLET2.915 INCHES NOMINAL
ARTKOUTLET PROJECTION LENGTH1.500 INCHES NOMINAL 1ST OUTLET1.500 INCHES NOMINAL
ARWAOUTLET OUTSIDE DIAMETER2.625 INCHES NOMINAL 1ST OUTLET2.625 INCHES NOMINAL
SFTTSURFACE TREATMENTALUMINUM ALLOY
ARNFTUBE QUANTITY2
ARTHOUTLET CONNECTION TYPEUNTHREADED 1ST OUTLET
ARTJOUTLET LOCATIONOFFSET IN END SECTION OF BODY OPPOSITE INLET END 1.500 IN. DIS C OF BODY TO C OF OUTLET 1ST OUTLET
MATTMATERIALSTEEL

Relevant Components for NSN - 2990-00-876-9521, 2990008769521
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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