Quote for 6F4331 Caterpillar Inc Part with NSN 2990-00-392-3367

Part Number:  6F4331
Manufacturer:  caterpillar inc
NIIN:  3923367
Item Name :  connecting rod pist
CAGE Code:  11083
Country:  USA
NCB Code:  00
FSG:  29 Engine Accessories
Last Updated:  01-31-2026

Are you looking quote for part 6F4331? The Caterpillar Inc-manufactured component (CAGE Code: 11083) is documented under NSN 2990-00-392-3367 as Connecting Rod Pist. For the fastest quote, please complete our RFQ form with details about 6F4331. We guarantee a response within 15 minutes.

ASAP Components provides the verified 6F4331, classified under INC , FSG 29 Engine Accessories, FSC 2990 Miscellaneous Engine Accessories Nonaircraft, NIIN 00-392-3367, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 6F4331 with NSN 2990-00-392-3367, 2990003923367

NSNFSCNIINCLSHazmatDEMILCancelled NSN
2990-00-392-3367

Item Description:

CONNECTING ROD,PISTON

29900039233670N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
6F4331523

Characteristics Data of NSN 2990-00-392-3367, 2990003923367

MRCCriteriaCharacteristic
MRCDecoded RequirementClear Text Reply
BQBYPiston Connecting End Lubrication Drill FeatureNOT INCLUDED
BQCGShaft Connecting End Width3.065 INCHES NOMINAL
BRNHBody Width At Piston Connecting End0.770 INCHES NOMINAL
MATTMaterialSTEEL
AARNFabrication MethodFORGED
BQBPEnd Hole Inside Diameter0.875 INCHES NOMINAL
BQCBShaft Connecting End BearingNOT INCLUDED
BQCZShaft Connecting End Lubrication Drill FeatureINCLUDED
BRNKBody Thickness At Piston Connecting End0.525 INCHES NOMINAL
BQBWBearing ReplaceabilityREPLACEABLE
BQCFShaft Connecting End Edge Radius1.399 INCHES NOMINAL
BRNGCenter To Center Effective Length6.998 INCHES MINIMUM AND 7.000 INCHES MAXIMUM
AKEUShaft Connecting End StyleAUTOMOTIVE STANDARD SPLIT BEARING 2 BOLT
BXYSPiston End Connection StyleSMALL ENGINE AND AUTOMOTIVE STANDARD
BQBTPiston Connecting End BearingINCLUDED
BQCCShaft Connecting End Hole Inside Diameter2.001 INCHES NOMINAL
BQDBShaft Connecting End Lubrication MethodSPLASH
BRNLBody Thickness At Shaft Connecting End0.550 INCHES NOMINAL
BQBNEdge Radius0.738 INCHES NOMINAL
BQBZPiston Connecting End Lubrication MethodSPLASH
BQCHShaft Connecting End Thickness0.990 INCHES NOMINAL
BRNJBody Width At Shaft Connecting End1.025 INCHES NOMINAL
AAGRCross-Sectional Shape StyleI-SECTION TYPE
AXPWEnd Thickness1.193 INCHES NOMINAL

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