Quote for A5042 Cummins Incorporated Part with NSN 3020-00-391-9539

Part Number:  A5042
Manufacturer:  cummins incorporated
NIIN:  3919539
Item Name :  gear helical
CAGE Code:  15434
INC Code:  05464
Country:  USA
NCB Code:  00
FSG:  30 Mechanical Power Transmission Equipment
Last Updated:  02-05-2026

Are you looking quote for part A5042? The Cummins Incorporated-manufactured component (CAGE Code: 15434) is documented under NSN 3020-00-391-9539 as Gear Helical. For the fastest quote, please complete our RFQ form with details about A5042. We guarantee a response within 15 minutes.

ASAP Components provides the verified A5042, classified under INC 05464, FSG 30 Mechanical Power Transmission Equipment, FSC 3020 Gear Pulley Sprocket and Transmission Chain, NIIN 00-391-9539, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number A5042 with NSN 3020-00-391-9539, 3020003919539

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020-00-391-9539

Item PartTypeName:

GEAR,HELICAL

30200039195390N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
5042623

Characteristics Data of NSN 3020-00-391-9539, 3020003919539

MRCCriteriaCharacteristic
AAQLBODY STYLEWEBBED,OFFSET,WITH LIGHTENING HOLES
AGJSPITCH DIAMETER8.2220 INCHES NOMINAL
AJLATEETH QUANTITY68
ANTPBORE STYLEW/ KEYWAY BOTH ENDS
CWCDNOMINAL OUTSIDE DIAMETER8.441 INCHES
CWMWTEETH TYPESINGLE HELIX
CWNHTOOTH FORMSTANDARD
CWNMTOOTH DIRECTIONRIGHT
CWPPPRESSURE ANGLE14.5000 DEGREES
CWPZHELIX ANGLE23.2319 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.313 INCHES FIRST END
CWQRNOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END0.063 INCHES SECOND END
CWRMFACE NOMINAL WIDTH1.125 INCHES
CWRSBORE NOMINAL DIAMETER1.500 INCHES BOTH ENDS
CWSNKEYWAY NOMINAL WIDTH0.250 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.822 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN BOTH ENDS
CWTXHUB NOMINAL DIAMETER2.250 INCHES FIRST END
CWTXHUB NOMINAL DIAMETER2.500 INCHES SECOND END
MATTMATERIALSTEEL COMP 4140 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORONE PROTRUDING HUB,ONE RECESSED HUB

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8483409000 (NAICS 333612) Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
SITC : 74840 Gears and gearing; ball screws; gear boxes and other speed changers (including torque converters)

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 U - Precious metal content is unknown

NSN Management Codes

AAC L
Classification Control U
MGMT_CTL J2200x-
Quantity per pack 1
Repariability This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: R - 65.0
NMFC: 197339 - Wheels cog/gear/pinion i/s
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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