NSN Part Numbers List by NSN 3020-00-437-4845 (3020004374845)

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Item Name Gear Spur
INC Code 05466
Federal Supply Group (FSG) Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3020 Gear Pulley Sprocket and Transmission Chain
National Item Identification Number (NIIN) 00-437-4845 (004374845)
NCB Code USA (00)
Part Number Manufacturer Item Name QTY RFQ
177403 curtiss wright controls inc gear spur Avl RFQ

Technical Characteristics of NSN 3020004374845

MRCCriteriaCharacteristic
CWCDNominal Outside Diameter2.348 INCHES
CWPPPressure Angle25.0000 DEGREES
STYLStyle DesignatorHUBLESS
SFTTSurface TreatmentCADMIUM OVERALL
MATTMaterialSTEEL OVERALL
CWRSBore Nominal Diameter1.243 INCHES BOTH ENDS
MRCDecoded RequirementClear Text Reply
AJLATeeth Quantity15
CWNHTooth FormSTANDARD
CQFMHardness Rating54.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM OVERALL
ANTPBore StylePLAIN BOTH ENDS
CWRMFace Nominal Width1.010 INCHES
AAQLBody StylePLAIN, SOLID
AGJSPitch Diameter2.0969 INCHES MINIMUM AND 2.0979 INCHES MAXIMUM

Relevant Components for NSN - 3020-00-437-4845, 3020004374845
3040-00-455-1773 (3040004551773) 3040-01-312-4512 (3040013124512) 3040-01-286-8796 (3040012868796) 3040-01-211-0918 (3040012110918)
3040-01-346-1758 (3040013461758) 3040-01-474-4834 (3040014744834) 3040-01-168-9724 (3040011689724) 3040-01-370-6097 (3040013706097)
3020-01-206-5726 (3020012065726) 3040-01-260-5821 (3040012605821) 3010-00-824-9700 (3010008249700) 3040-01-519-2398 (3040015192398)

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