Home / MS parts / NSN 2990-00-501-7257
NSN 2990-00-501-7257  ·  NIIN 005017257  ·  FSC 2990
NO DASHES 2990005017257
In Stock

MUFFLER,EXHAUST

Miscellaneous Engine Accessories, Nonaircraft

Technical characteristics

25 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
ARNKINLET PROJECTION LENGTHSINGLE INLET INCHES NOMINAL 1.000
ARNLINLET FLANGE SHAPESINGLE INLET OVAL
ARNMINLET FLANGE MOUNTING PROVISION AND QUANTITYSINGLE INLET HOLES 2
ARNJINLET LOCATION2.000 IN. FROM END OF BODY T C OF FLANGE SINGLE INLET
ARNEBAFFLE QUANTITY1
ARNFTUBE QUANTITY1
ARNGBODY SHAPEOVAL
APGFDESIGN TYPEDRY
ARNACOOLANT TYPEAIR
ARNDMUFFLER DESIGNBAFFLE
ACQWINLET CONNECTION TYPESINGLE INLET FLANGE
AJLWOUTLET INSIDE DIAMETERFIRST OUTLET INCHES NOMINAL 1.500
ABTHCENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES688 IN. C TO C DIS OF HOLES
MATTMATERIALLOCATION NOT OTHERWISE SPECIFIED STEEL
ABKWOVERALL HEIGHTINCHES NOMINAL 4.750
ABMKOVERALL WIDTHINCHES NOMINAL 6.500
ABHPOVERALL LENGTHINCHES NOMINAL 13.250
ARWCOUTLET INTEGRAL TAIL PIPE LENGTHFIRST OUTLET INCHES NOMINAL 2.000
FEATSPECIAL FEATURESTAILPIPE 90.0 DEG ELBOW
ARWAOUTLET OUTSIDE DIAMETERFIRST OUTLET INCHES NOMINAL 1.375
ARTKOUTLET PROJECTION LENGTHFIRST OUTLET INCHES NOMINAL 1.500
ARTJOUTLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY OPPOSITE INLET END FIRST OUTLET
ARNNINLET FLANGE MOUNTING HOLE DIAMETERSINGLE INLET INCHES NOMINAL 0.438
ARNTINLET FLANGE MOUNTING PROVISION SPACING2.688 IN. C TO C DIS OF HOLES SINGLE INLET
ARTHOUTLET CONNECTION TYPEFIRST OUTLET UNTHREADED

Cross-references

3 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.

Manufacturer cross-reference part numbers and CAGE codes
Manufacturer part numberCAGE
4000240066289
0085790066289
40002400D2081