Quote for 34170 Komatsu American Intl Co Part with NSN 2990-00-288-6431

Part Number:  34170
Manufacturer:  komatsu american intl co
NIIN:  2886431
Item Name :  muffler exhaust
CAGE Code:  23926
INC Code:  10849
Country:  USA
NCB Code:  00
FSG:  29 Engine Accessories
Last Updated:  03-14-2026

Are you looking quote for part 34170? The Komatsu American Intl Co-manufactured component (CAGE Code: 23926) is documented under NSN 2990-00-288-6431 as Muffler Exhaust. For the fastest quote, please complete our RFQ form with details about 34170. We guarantee a response within 15 minutes.

ASAP Components provides the verified 34170, classified under INC 10849, FSG 29 Engine Accessories, FSC 2990 Miscellaneous Engine Accessories Nonaircraft, NIIN 00-288-6431, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 34170 with NSN 2990-00-288-6431, 2990002886431

NSNFSCNIINCLSHazmatDEMILCancelled NSN
2990-00-288-6431

Item PartTypeName:

MUFFLER,EXHAUST

2990002886431N
CIICHCCESDPMICCriticalityENAC
A
Part NumberISCRNVCRNCCHCCMSDSSADC
264126R91295

Characteristics Data of NSN 2990-00-288-6431, 2990002886431

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH20.000 INCHES NOMINAL
ACQWINLET CONNECTION TYPEUNTHREADED SINGLE INLET
ADAVOVERALL DIAMETER5.620 INCHES NOMINAL
APGFDESIGN TYPEDRY
ARNACOOLANT TYPEAIR
ARNDMUFFLER DESIGNSTRAIGHT THROUGH
ARNFTUBE QUANTITY1
ARNGBODY SHAPEROUND
ARNJINLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY SINGLE INLET
ARNKINLET PROJECTION LENGTH2.375 INCHES NOMINAL SINGLE INLET2.375 INCHES NOMINAL
ARTEINLET INSIDE DIAMETER2.735 INCHES MINIMUM AND 2.765 INCHES MAXIMUM SINGLE INLET
ARTHOUTLET CONNECTION TYPEUNTHREADED 1ST OUTLET
ARTJOUTLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY 1ST OUTLET
ARTKOUTLET PROJECTION LENGTH3.312 INCHES NOMINAL 1ST OUTLET3.312 INCHES NOMINAL
ARWAOUTLET OUTSIDE DIAMETER2.719 INCHES NOMINAL 1ST OUTLET2.719 INCHES NOMINAL
MATTMATERIALSTEEL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766,CLASS 1 OR CLASS 2 FED SPEC SINGLE MATERIAL RESPONSE
SFTTSURFACE TREATMENTALUMINUM

Schedule B & Trade

End Use : 30230 Other parts and accessories of vehicles
Schedule B : 8708925000 (NAICS 336390) Mufflers and exhaust pipes for vehicles, nesoi
SITC : 78439 Parts and accessories n.E.S. For tractors, motor cars and other motor vehicles, trucks, public-transport vehicles and road motor vehicles, n.E.S.

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC A - Item does not contain precious metal.

NSN Management Codes

AAC Y
Classification Control U
MGMT_CTL 9c-----
Quantity per pack * special requirements.
Repariability
Shelf Life N/A
SOS S9c
Unit of Measure Ea

Freight Information

ACC: B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LCL: M - 85.0
LTL: Z - No rating
NMFC: 000000 - No nmfc freight description
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 593 - Motors and parts, (machinery and parts),(less than 35 feet)

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