NSN

2990-00-778-0031

Muffler,Exhaust

FSC 2990MISCELLANEOUS ENGINE ACCESSORIES, NONAIRCRAFTFSG 29ENGINE ACCESSORIES

20 parts / 10 mfrs

Part Numbers for NSN 2990-00-778-003120 records
Part NumberCAGEManufacturerRNCCRNVC
MUB190B0B1Mahle Aftermarket Inc. Dba Ae Clevite Inc59
379226911862General Motors Corp Chevrolet Motor Div Special Products Dept59
383158311862General Motors Corp Chevrolet Motor Div Special Products Dept59
386626611862General Motors Corp Chevrolet Motor Div Special Products Dept59
387466011862General Motors Corp Chevrolet Motor Div Special Products Dept59
388481611862General Motors Corp Chevrolet Motor Div Special Products Dept59
390839011862General Motors Corp Chevrolet Motor Div Special Products Dept59
390839611862General Motors Corp Chevrolet Motor Div Special Products Dept59
392336611862General Motors Corp Chevrolet Motor Div Special Products Dept59
398194211862General Motors Corp Chevrolet Motor Div Special Products Dept59
392336624617General Motors Corp59
826974080Harvard Industries59
CH5376110Maremont Corp52
125579260Walker Mfg Co59
2129379260Walker Mfg Co52
38662667X677General Motors Llc Dba General Motors Llc32
39233667X677General Motors Llc Dba General Motors Llc32
74980266Ap Parts Co Industrial Sales Div59
8876M89779Hunter James Machine Co Inc59
112389799Arvin Industries Inc52
Manufacturers (10)

Mahle Aftermarket Inc. Dba Ae Clevite Inc

CAGE 0B0B1
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General Motors Corp Chevrolet Motor Div Special Products Dept

CAGE 11862
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General Motors Corp

CAGE 24617
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Harvard Industries

CAGE 74080
View NSNs

Maremont Corp

CAGE 76110
View NSNs

Walker Mfg Co

CAGE 79260
View NSNs

General Motors Llc Dba General Motors Llc

CAGE 7X677
View NSNs

Ap Parts Co Industrial Sales Div

CAGE 80266
View NSNs

Hunter James Machine Co Inc

CAGE 89779
View NSNs

Arvin Industries Inc

CAGE 89799
View NSNs
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
ABHPOVERALL LENGTH21.000 INCHES NOMINAL
ABKWOVERALL HEIGHT5.000 INCHES NOMINAL
ABMKOVERALL WIDTH9.500 INCHES NOMINAL
ACQWINLET CONNECTION TYPEUNTHREADED SINGLE INLET
AJLWOUTLET INSIDE DIAMETER1.688 INCHES NOMINAL FIRST OUTLET
APGFDESIGN TYPEDRY
ARNACOOLANT TYPEAIR
ARNDMUFFLER DESIGNMULTIPASS
ARNFTUBE QUANTITY3
ARNGBODY SHAPEOVAL
ARNHOPERATING POSITIONHORIZONTAL
ARNJINLET LOCATIONLOCATED ON CENTER OF END SECTION
ARNKINLET PROJECTION LENGTH2.000 INCHES NOMINAL SINGLE INLET
ARSQINLET OUTSIDE DIAMETER2.125 INCHES NOMINAL SINGLE INLET
ARTEINLET INSIDE DIAMETER2.000 INCHES NOMINAL SINGLE INLET
ARTHOUTLET CONNECTION TYPEUNTHREADED FIRST OUTLET
ARTJOUTLET LOCATIONOFFSET ON END SECTION OPPOSITE INLET
ARTKOUTLET PROJECTION LENGTH2.000 INCHES NOMINAL FIRST OUTLET
ARWAOUTLET OUTSIDE DIAMETER1.812 INCHES NOMINAL FIRST OUTLET
MATTMATERIALSTEEL LOCATION NOT OTHERWISE SPECIFIED
SFTTSURFACE TREATMENTZINC

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About NSN 2990-00-778-0031

NSN 2990-00-778-0031 is a National Stock Number assigned to Muffler,Exhaust. This NSN part number belongs to Federal Supply Class 2990 (MISCELLANEOUS ENGINE ACCESSORIES, NONAIRCRAFT) under Federal Supply Group 29 (ENGINE ACCESSORIES). There are 20 part numbers associated with this NSN from 10 manufacturers.

To find the part number for NSN 2990-00-778-0031, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.