Recently Updated NSN 2990-01-225-5933 Or (2990012255933) Part 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) 01-225-5933 (012255933)
NCB Code USA (01)
Manufacturer Nelson Industries Inc
Part Number Manufacturer Item Name RFQ
53-904-XX nelson industries inc muffler intake RFQ
UCIX-3 1-2 IN nelson industries inc muffler intake RFQ

Technical Characteristics of NSN 2990012255933

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH52.000 INCHES NOMINAL
ACQWINLET CONNECTION TYPEFLANGE SINGLE INLET
ADAVOVERALL DIAMETER12.000 INCHES NOMINAL
APGFDESIGN TYPEDRY
AQXPINLET CONNECTION QUANTITY1
ARNACOOLANT TYPEAIR
ARNDMUFFLER DESIGNMULTIPASS
ARNGBODY SHAPEROUND
ARNJINLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY SINGLE INLET
ARNLINLET FLANGE SHAPEROUND SINGLE INLET
ARNMINLET FLANGE MOUNTING PROVISION AND QUANTITY12 HOLES SINGLE INLET
MATTMATERIALSTEEL

Relevant Components for NSN - 2990-01-225-5933, 2990012255933
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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