INSTANT RFQ

National Stock Number (NSN) 2990-01-180-7093 (2990011807093) Parts List

Item Name Muffler Intake
Federal Supply Group (FSG) Engine Accessories
Federal Supply Class (FSC) 2990 Miscellaneous Engine Accessories Nonaircraft
National Item Identification Number (NIIN) 01-180-7093 (011807093)
NCB Code USA (01)
Manufacturer Philips Semiconductors Ltd, Donaldson Company Inc
Part Number Manufacturer Item Name Cage Code RFQ
CCU-34-981178 philips semiconductors ltd muffler intake 1dg36 RFQ
CCU34-0017 donaldson company inc muffler intake 18265 RFQ
CCU34-0017 philips semiconductors ltd muffler intake 1dg36 RFQ

Technical Characteristics of NSN 2990011807093

MRCCriteriaCharacteristic
ARNJINLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY
ARNKINLET PROJECTION LENGTH5.000 INCHES NOMINAL
ARNLINLET FLANGE SHAPEROUND
ARNMINLET FLANGE MOUNTING PROVISION AND QUANTITY32 HOLES
ARNNINLET FLANGE MOUNTING HOLE DIAMETER1.620 INCHES NOMINAL
ARNTINLET FLANGE MOUNTING PROVISION SPACINGEQUALLY SPACED ON 40.500 IN. DIA BC
ARTGOUTLET CONNECTION QUANTITY1
ARTHOUTLET CONNECTION TYPEFLANGE
ARTJOUTLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY
ARTKOUTLET PROJECTION LENGTH5.000 INCHES NOMINAL
ARTLOUTLET FLANGE SHAPEROUND
ARTMOUTLET FLANGE MOUNTING PROVISION AND QUANTITY32 HOLES
ARTNOUTLET FLANGE MOUNTING HOLE DIAMETER1.620 INCHES NOMINAL
ARTTOUTLET FLANGE MOUNTING PROVISION SPACINGEQUALLY SPACED ON 40.500 IN. DIA BC
MATTMATERIALSTEEL COMP 1010
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSAE 1010 ASSN STD SINGLE MATERIAL RESPONSE
SFTTSURFACE TREATMENTZINC
AALWINSULATION MATERIALFELT,HAIR
ABHPOVERALL LENGTH126.000 INCHES NOMINAL
ACQWINLET CONNECTION TYPEFLANGE
ADAVOVERALL DIAMETER46.620 INCHES NOMINAL
AKYNFURNISHED ITEMS AND QUANTITY2 MTG BRACKETS
APGFDESIGN TYPEJACKETED
AQXPINLET CONNECTION QUANTITY1
ARNDMUFFLER DESIGNSTRAIGHT THROUGH
ARNGBODY SHAPEROUND
ARNHOPERATING POSITIONVERTICAL

Relevant Components for NSN - 2990-01-180-7093, 2990011807093
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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