INSTANT RFQ

National Stock Number (NSN) 2990-00-586-9458 (2990005869458) 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) 00-586-9458 (005869458)
NCB Code USA (00)
Manufacturer Brighton Cromwell Llc, Rexnord Holdings Inc, Ar Bee Corp, Cummins Filtration Inc
Part Number Manufacturer Item Name Cage Code RFQ
ABT4699 brighton cromwell llc muffler exhaust 3nnx8 RFQ
298-5016-92 rexnord holdings inc muffler exhaust 11406 RFQ
ABT4699 ar bee corp muffler exhaust 52993 RFQ
4699N cummins filtration inc muffler exhaust 76700 RFQ
4699 cummins filtration inc muffler exhaust 76700 RFQ
T-4699 cummins filtration inc muffler exhaust 76700 RFQ

Technical Characteristics of NSN 2990005869458

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH24.250 INCHES NOMINAL
ACQWINLET CONNECTION TYPEUNTHREADED SINGLE INLET
ADAVOVERALL DIAMETER6.125 INCHES NOMINAL
AJLWOUTLET INSIDE DIAMETER3.015 INCHES NOMINAL 1ST OUTLET3.015 INCHES NOMINAL
APGFDESIGN TYPEDRY
ARNACOOLANT TYPEAIR
ARNDMUFFLER DESIGNSTRAIGHT THROUGH W/BAFFLE
ARNEBAFFLE QUANTITY1
ARNFTUBE QUANTITY1
ARNGBODY SHAPEROUND
ARNJINLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY SINGLE INLET
ARNKINLET PROJECTION LENGTH1.750 INCHES NOMINAL SINGLE INLET1.750 INCHES NOMINAL
ARTEINLET INSIDE DIAMETER3.015 INCHES NOMINAL SINGLE INLET3.015 INCHES NOMINAL
ARTHOUTLET CONNECTION TYPEUNTHREADED 1ST OUTLET
ARTJOUTLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY 1ST OUTLET
ARTKOUTLET PROJECTION LENGTH1.750 INCHES NOMINAL 1ST OUTLET1.750 INCHES NOMINAL
MATTMATERIALSTEEL
SFTTSURFACE TREATMENTALUMINUM

Relevant Components for NSN - 2990-00-586-9458, 2990005869458
2995-00-747-9972 (2995007479972) 2915-01-039-4717 (2915010394717) 2920-01-640-6537 (2920016406537) 2915-00-657-1541 (2915006571541)
2940-01-571-5540 (2940015715540) 2940-01-565-9108 (2940015659108) 2920-01-346-8797 (2920013468797) 2915-01-101-0058 (2915011010058)
2910-01-687-0889 (2910016870889) 2910-00-001-6116 (2910000016116) 2915-00-780-2164 (2915007802164) 2910-00-414-6210 (2910004146210)

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