NSN Part Numbers List by NSN 3020-00-072-0561 (3020000720561)

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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) 00-072-0561 (000720561)
NCB Code USA (00)
Part Number Manufacturer Item Name QTY RFQ
729963 american standard inc gear helical Avl RFQ
729963 komatsu american intl co gear helical Avl RFQ
729963 terra dynamic lc gear helical Avl RFQ

Technical Characteristics of NSN 3020000720561

MRCCriteriaCharacteristic
AAQLBODY STYLEWEBBED,OFFSET,SOLID
ABSASPLINE QUANTITY20 BOTH ENDS
AGJSPITCH DIAMETER7.0950 INCHES NOMINAL
AJLATEETH QUANTITY40
ANTPBORE STYLEINVOLUTE SPLINE BOTH ENDS
BDTXSPLINE PITCH DIAMETER2.7880 INCHES NOMINAL BOTH ENDS
CQFMHARDNESS RATING57.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM OVERALL
CWCDNOMINAL OUTSIDE DIAMETER7.424 INCHES
CWMWTEETH TYPESINGLE HELIX
CWNHTOOTH FORMSTANDARD
CWNMTOOTH DIRECTIONRIGHT
CWPPPRESSURE ANGLE20.0000 DEGREES
CWPZHELIX ANGLE20.0000 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.838 INCHES FIRST END
CWRMFACE NOMINAL WIDTH1.7187 INCHES
CWRSBORE NOMINAL DIAMETER2.983 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN BOTH ENDS
CWTXHUB NOMINAL DIAMETER3.625 INCHES FIRST END
CWTXHUB NOMINAL DIAMETER3.625 INCHES SECOND END
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAISI/SAE 8620 H ASSN STD SINGLE MATERIAL RESPONSE AND FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORONE PROTRUDING HUB,ONE FLUSH HUB

Relevant Components for NSN - 3020-00-072-0561, 3020000720561
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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