Home / MS parts / NSN 2990-00-984-4973
NSN 2990-00-984-4973  ·  NIIN 009844973  ·  FSC 2990
NO DASHES 2990009844973
In Stock

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
ARTJOUTLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY FIRST OUTLET
ARNJINLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY SINGLE INLET
ARWAOUTLET OUTSIDE DIAMETERFIRST OUTLET INCHES NOMINAL 3.625
ARNEBAFFLE QUANTITY1
ARNFTUBE QUANTITY1
ARNGBODY SHAPEROUND
ARNHOPERATING POSITIONHORIZONTAL
ABHPOVERALL LENGTHINCHES NOMINAL 13.125
ARSQINLET OUTSIDE DIAMETERSINGLE INLET INCHES MINIMUM 3.656 AND INCHES MAXIMUM 3.688
ARTKOUTLET PROJECTION LENGTHFIRST OUTLET INCHES NOMINAL 3.969
ARNKINLET PROJECTION LENGTHSINGLE INLET INCHES NOMINAL 1.906
MATTMATERIALLOCATION NOT OTHERWISE SPECIFIED STEEL
ACQWINLET CONNECTION TYPESINGLE INLET UNTHREADED
ADAVOVERALL DIAMETERINCHES NOMINAL 8.500
AJLWOUTLET INSIDE DIAMETERFIRST OUTLET INCHES NOMINAL 3.500
APGFDESIGN TYPEDRY
ARNDMUFFLER DESIGNSTRAIGHT THROUGH
SFTTSURFACE TREATMENTALUMINUM
ZZZVFSC APPLICATION DATAENGINE EXHAUST SYSTEM,NONAIRCRAFT
ARTEINLET INSIDE DIAMETERSINGLE INLET INCHES MINIMUM 3.531 AND INCHES MAXIMUM 3.563
ARTHOUTLET CONNECTION TYPEFIRST OUTLET UNTHREADED
ARWCOUTLET INTEGRAL TAIL PIPE LENGTHFIRST OUTLET INCHES MINIMUM 16.313 AND INCHES MAXIMUM 16.688

Supersedes

This item replaces cancelled NIIN 008481603. An older drawing citing one of those numbers resolves here.