NSN Part Numbers List by NSN 2990-00-410-7543 (2990004107543)

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Item Name Muffler Exhaust
INC Code 10849
Federal Supply Group (FSG) Engine Accessories
Federal Supply Class (FSC) 2990 Miscellaneous Engine Accessories Nonaircraft
National Item Identification Number (NIIN) 00-410-7543 (004107543)
NCB Code USA (00)
Part Number Manufacturer Item Name QTY RFQ
D2467S uwd mfg inc muffler exhaust Avl RFQ
D-2467-S alexander tagg industries inc muffler exhaust Avl RFQ
6390 uwd mfg inc muffler exhaust Avl RFQ
2467B alexander tagg industries inc muffler exhaust Avl RFQ

Technical Characteristics of NSN 2990004107543

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH15.875 INCHES NOMINAL
ACQWINLET CONNECTION TYPEFLANGE SINGLE INLET
ADAVOVERALL DIAMETER5.062 INCHES NOMINAL
APGFDESIGN TYPEDRY
ARNACOOLANT TYPEAIR
ARNGBODY SHAPEROUND
ARNHOPERATING POSITIONHORIZONTAL
ARNJINLET LOCATIONCENTRALLY LOCATED ON VERTICAL CENTER LINE 1.500 IN. C TO C ABOVE HORIZONTAL CENTER LINE IN END SECTION OF BODY SINGLE INLET
ARNKINLET PROJECTION LENGTH1.312 INCHES NOMINAL SINGLE INLET1.312 INCHES NOMINAL
ARNLINLET FLANGE SHAPEOVAL SINGLE INLET
ARNMINLET FLANGE MOUNTING PROVISION AND QUANTITY2 HOLES SINGLE INLET2 HOLES
ARNNINLET FLANGE MOUNTING HOLE DIAMETER0.438 INCHES NOMINAL SINGLE INLET0.438 INCHES NOMINAL
ARNTINLET FLANGE MOUNTING PROVISION SPACING2-11/16 IN. C TO C DIM OF MTG HOLES SINGLE INLET
ARTHOUTLET CONNECTION TYPETHREADED 1ST OUTLET
ARTJOUTLET LOCATIONLOCATED ON HORIZONTAL CENTERLINE 1-3/8 IN. FROM END 1ST OUTLET
ARTKOUTLET PROJECTION LENGTH1.000 INCHES NOMINAL 1ST OUTLET1.000 INCHES NOMINAL
ARTWOUTLET THREAD SIZE1-1/4-11-1/2 1ST OUTLET
ARTXOUTLET THREAD SERIES DESIGNATORNPT 1ST OUTLET
ARTYOUTLET THREAD DIRECTIONRIGHT-HAND 1ST OUTLET
ARTZOUTLET THREAD LOCATIONEXTERNAL 1ST OUTLET
FEATSPECIAL FEATURESFURNISHED WITH ONE ADAPTER ELBOW
MATTMATERIALSTEEL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-46055 MIL SPEC SINGLE MATERIAL RESPONSE
SFTTSURFACE TREATMENTCHROMATE

Relevant Components for NSN - 2990-00-410-7543, 2990004107543
2930-01-018-1588 (2930010181588) 2915-01-647-6570 (2915016476570) 2915-01-143-5656 (2915011435656) 2910-00-894-6411 (2910008946411)
2920-00-504-1747 (2920005041747) 2930-01-167-7700 (2930011677700) 2915-00-484-9757 (2915004849757) 2915-00-981-1755 (2915009811755)
2995-00-607-5227 (2995006075227) 2990-01-223-8765 (2990012238765) 2920-00-496-4608 (2920004964608) 2990-01-580-6117 (2990015806117)

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