Quote for 73683 Textron Lycoming Inc Part with NSN 3020-00-640-2695

Part Number:  73683
Manufacturer:  textron lycoming inc
NIIN:  6402695
Item Name :  gear spur
CAGE Code:  80254
INC Code:  05466
Country:  USA
NCB Code:  00
FSG:  30 Mechanical Power Transmission Equipment
Last Updated:  03-15-2026

Are you looking quote for part 73683? The Textron Lycoming Inc-manufactured component (CAGE Code: 80254) is documented under NSN 3020-00-640-2695 as Gear Spur. For the fastest quote, please complete our RFQ form with details about 73683. We guarantee a response within 15 minutes.

ASAP Components provides the verified 73683, classified under INC 05466, FSG 30 Mechanical Power Transmission Equipment, FSC 3020 Gear Pulley Sprocket and Transmission Chain, NIIN 00-640-2695, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 73683 with NSN 3020-00-640-2695, 3020006402695

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020-00-640-2695

Item PartTypeName:

GEAR,SPUR

3020006402695N
CIICHCCESDPMICCriticalityENAC
A
Part NumberISCRNVCRNCCHCCMSDSSADC
61163695

Characteristics Data of NSN 3020-00-640-2695, 3020006402695

MRCCriteriaCharacteristic
AAQLBODY STYLEWEBBED,OFFSET,SOLID
AGJSPITCH DIAMETER1.6250 INCHES NOMINAL
AJLATEETH QUANTITY13
ANTPBORE STYLETAPERED W/KEYWAY SECOND END
CQFMHARDNESS RATING20.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM HUB
CQFMHARDNESS RATING77.0 ROCKWELL SUPERFICIAL 30-N NOMINAL TEETH
CWCDNOMINAL OUTSIDE DIAMETER1.822 INCHES
CWFRNOMINAL OVERALL LENGTH1.145 INCHES
CWNHTOOTH FORMSTUB
CWPPPRESSURE ANGLE20.0000 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.745 INCHES FIRST END
CWRBBODY RECESS NOMINAL DEPTH0.490 INCHES SECOND END
CWRMFACE NOMINAL WIDTH0.400 INCHES
CWSNKEYWAY NOMINAL WIDTH0.126 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.366 INCHES BOTH ENDS
CWSWTAPER MAJOR NOMINAL DIAMETER0.590 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATOR1 STEP FIRST END
CWWHEND NOMINAL LENGTH0.560 INCHES FIRST END
CWWNEND NOMINAL DIAMETER1.030 INCHES FIRST END
CWWSFIRST STEP NOMINAL LENGTH0.185 INCHES FIRST END
CWXBFIRST STEP NOMINAL DIAMETER1.250 INCHES FIRST END
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM 245-52 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUB,RECESSED BODY

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 A - Item does not contain precious metal.

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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