Part detail

Body Shape: Round Overall Length: 39.000 inches nominal Material: Steel

190-9129NSN2990-00-457-1824CAGE95685

Body Shape: Round Overall Length: 39.000 inches nominal Material: Steel

Detailed description

190-9129 procurement notes

Body Shape: Round Overall Length: 39.000 inches nominal Material: Steel

Specifications

Reference data

Manufacturer
Marathon Le Tourneau Co
Part number
190-9129
NSN
2990-00-457-1824
NIIN
00-457-1824
FSC
2990 Miscellaneous Engine Accessories Nonaircraft
CAGE code
95685
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Compliance
  • AS9120:2025· Aerospace QMS
  • ISO 9001:2015· Quality Management
  • FAA AC 00-56B· Voluntary Industry Distributor Accreditation
  • U.S. ONLY· Fulfillment

NSN Information for Part Number 190-9129 with NSN 2990-00-457-1824, 2990004571824

NSNFSCNIINCLSHazmatDEMILCancelled NSN
2990004571824

Item Description:

Muffler Exhaust

29900045718240N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
190-9129623

Characteristics Data of NSN 2990-00-457-1824, 2990004571824

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH39.000 INCHES NOMINAL
ACQWINLET CONNECTION TYPEUNTHREADED
ADAVOVERALL DIAMETER7.000 INCHES NOMINAL
AJLWOUTLET INSIDE DIAMETER4.000 INCHES NOMINAL
APGFDESIGN TYPEDRY
ARNACOOLANT TYPEAIR
ARNDMUFFLER DESIGNMULTIPASS
ARNEBAFFLE QUANTITY6
ARNFTUBE QUANTITY3
ARNGBODY SHAPEROUND
ARNHOPERATING POSITIONANY ACCEPTABLE
ARNJINLET LOCATIONCENTERED ON END OF BODY
ARNKINLET PROJECTION LENGTH3.250 INCHES NOMINAL
ARTEINLET INSIDE DIAMETER4.000 INCHES NOMINAL
ARTHOUTLET CONNECTION TYPEUNTHREADED
ARTJOUTLET LOCATIONCENTERED ON END OF BODY
ARTKOUTLET PROJECTION LENGTH3.250 INCHES NOMINAL
MATTMATERIALSTEEL
SFTTSURFACE TREATMENTALUMINUM ALLOY
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