NSN Part Numbers List by NSN 3020-01-076-7371 (3020010767371)

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Item Name Gear Helical
INC Code 05464
Federal Supply Group (FSG) Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3020 Gear Pulley Sprocket and Transmission Chain
National Item Identification Number (NIIN) 01-076-7371 (010767371)
NCB Code USA (01)
Part Number Manufacturer Item Name QTY RFQ
7L8764 caterpillar inc gear helical Avl RFQ

Technical Characteristics of NSN 3020010767371

MRCCriteriaCharacteristic
AAQLBODY STYLEPLAIN,SOLID
AGJSPITCH DIAMETER3.8438 INCHES NOMINAL
AJLATEETH QUANTITY30
ANTPBORE STYLEW/ KEYWAY BOTH ENDS
BDZQBACKLASH DESIGNATIONGRADE B
CQFMHARDNESS RATING50.0 ROCKWELL C MINIMUM OVERALL
CWCDNOMINAL OUTSIDE DIAMETER4.1875 INCHES
CWMWTEETH TYPESINGLE HELIX
CWNHTOOTH FORMSTANDARD
CWNMTOOTH DIRECTIONRIGHT
CWPPPRESSURE ANGLE14.5000 DEGREES
CWPZHELIX ANGLE30.0000 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.375 INCHES FIRST END
CWQRNOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END0.125 INCHES SECOND END
CWRMFACE NOMINAL WIDTH1.000 INCHES
CWRSBORE NOMINAL DIAMETER0.625 INCHES BOTH ENDS
CWSNKEYWAY NOMINAL WIDTH0.125 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.719 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN BOTH ENDS
CWTXHUB NOMINAL DIAMETER1.813 INCHES SECOND END
CWWKPRECISION CLASSIFICATIONQUALITY NUMBER 10 OR QUALITY NUMBER 11
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORONE PROTRUDING HUB,ONE RECESSED HUB

Relevant Components for NSN - 3020-01-076-7371, 3020010767371
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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