NSN 3020-00-264-9640 3020002649640 (Gear Helical) Parts List

When you are in search of NSN parts under NSN 3020-00-264-9640 that your operations can depend on, allow us to show you how convenient the procurement process can be. On this page, you can find our list of featured parts like those with the NSN 3020-00-264-9640. Some of the top parts with this NSN include part numbers 3244185, 6-1605, and many others that are readily available for purchase. As a leading distributor of NSN parts, we go above and beyond industrial standards to guarantee the quality and authenticity of all our offerings. In addition, we are the only independent distributor that operates with a No China Sourcing pledge, meaning that we only source from trusted global manufacturers on our Approved Vendor List (AVL). Upon finding one or more items of interest, you may start the purchasing process today for parts under NSN 3020-00-264-9640 by submitting a completed RFQ form, and expect to receive a quote for your comparisons within 15 minutes! 

Item Name Gear Helical
Federal Supply Group (FSG) Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3020 Gear Pulley Sprocket and Transmission Chain
NIIN 00-264-9640 (002649640)
NCB Code USA (00)

Technical Characteristics of NSN 3020002649640

MRCCriteriaCharacteristic
AAQLBODY STYLEPLAIN, SOLID
ABSASPLINE QUANTITY10 BOTH ENDS
AGJSPITCH DIAMETER6.4200 INCHES NOMINAL
AJLATEETH QUANTITY26
ANTPBORE STYLESTRAIGHT SPLINE BOTH ENDS
CQFMHARDNESS RATING58.0 ROCKWELL C MINIMUM HUB AND 61.0 ROCKWELL C MAXIMUM HUB
CQFMHARDNESS RATING58.0 ROCKWELL C MINIMUM TEETH AND 61.0 ROCKWELL C MAXIMUM TEETH
CWCDNOMINAL OUTSIDE DIAMETER6.8700 INCHES
CWMWTEETH TYPESINGLE HELIX
CWNHTOOTH FORMSTANDARD
CWNMTOOTH DIRECTIONRIGHT
CWPPPRESSURE ANGLE20.0000 DEGREES
CWPZHELIX ANGLE23.0000 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END4.4375 INCHES FIRST END
CWRMFACE NOMINAL WIDTH3.750 INCHES
CWRSBORE NOMINAL DIAMETER2.9557 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATOR1 STEP FIRST END
CWWHEND NOMINAL LENGTH3.9375 INCHES FIRST END
CWWNEND NOMINAL DIAMETER5.906 INCHES FIRST END
CWWSFIRST STEP NOMINAL LENGTH0.500 INCHES FIRST END
CWXBFIRST STEP NOMINAL DIAMETER6.500 INCHES FIRST END
FEATSPECIAL FEATURESCOUNTERBORE BOTH ENDS,1.125 IN. DEEP BY 4.505 IN. DIA AND 1.625 IN. DEEP BY 4.125 IN. DIA
MATTIII MATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890,ALLOY NO. 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUB

  Relevant Components for NSN - 3020-00-264-9640, 3020002649640

3010-00-001-0013 (3010000010013) 3010-00-001-0069 (3010000010069) 3010-00-001-2168 (3010000012168) 3010-00-001-2173 (3010000012173)
3010-00-001-3588 (3010000013588) 3010-00-001-5963 (3010000015963) 3010-00-001-6187 (3010000016187) 3010-00-001-6188 (3010000016188)
3010-00-001-6189 (3010000016189) 3010-00-001-6191 (3010000016191) 3010-00-001-6230 (3010000016230) 3010-00-001-6242 (3010000016242)

Submit a Quote and We'll
Get Back to You Shortly

Guaranteed quotes back within 15 minutes, 24/7 x 365

Semiconductor's Certifications and Memberships

The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All Orders are fulfilled in the U.S.A.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.

“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.

Thank You for Visiting.

We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.