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NSN 2990-01-004-1941  ·  NIIN 010041941  ·  FSC 2990
NO DASHES 2990010041941
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MUFFLER,EXHAUST

Miscellaneous Engine Accessories, Nonaircraft

Technical characteristics

22 rows

Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.

Technical characteristics from the federal item record
MRCRequirementValue
ABHPOVERALL LENGTHINCHES NOMINAL 25.500
ACQWINLET CONNECTION TYPESINGLE INLET UNTHREADED
ADAVOVERALL DIAMETERINCHES NOMINAL 7.120
AJLWOUTLET INSIDE DIAMETERFIRST OUTLET INCHES NOMINAL 2.880
APGFDESIGN TYPEDRY
ARNACOOLANT TYPEAIR
ARNDMUFFLER DESIGNBAFFLE W/INTEGRAL SPARK ARRESTOR
ARNEBAFFLE QUANTITY2
ARNFTUBE QUANTITY1
ARNGBODY SHAPEROUND
ARNHOPERATING POSITIONHORIZONTAL
ARNJINLET LOCATIONLOCATED IN BOTTOM OF END SECTION SINGLE INLET
ARNKINLET PROJECTION LENGTHSINGLE INLET INCHES NOMINAL 5.380
ARSQINLET OUTSIDE DIAMETERSINGLE INLET INCHES NOMINAL 2.620
ARTEINLET INSIDE DIAMETERSINGLE INLET INCHES NOMINAL 2.500
ARTHOUTLET CONNECTION TYPEFIRST OUTLET UNTHREADED
ARTJOUTLET LOCATIONLOCATED IN CENTER OF END SECTION OPPOSITE INLET FIRST OUTLET
ARTKOUTLET PROJECTION LENGTHFIRST OUTLET INCHES NOMINAL 2.500
ARWAOUTLET OUTSIDE DIAMETERFIRST OUTLET INCHES NOMINAL 2.000
FEATSPECIAL FEATURESFURNISHED WITH 0.750 IN. NPT CLEANOUT PLUG
MATTMATERIALLOCATION NOT OTHERWISE SPECIFIED STEEL
SFTTSURFACE TREATMENTPLASTIC POLYPROPYLENE