AS9120B, ISO 9001:2015, AND FAA AC 0056B ACCREDITED

NSN 3020008837431 (Gear Helical) Parts List

At After Market Industrials, you can find the items listed with the NSN 3020-00-883-7431. We have an array of related part numbers including 10932779, 3020008837431, and many others in stock and ready for purchase at any time. When you need superior quality NSN parts and components, contact the experts at After Market Industrials. Browse our various NSN 3020-00-883-7431 part lists at your leisure and take note of any items of interest. When you are ready, we invite you to take advantage of our Instant RFQ service, which will allow you to request competitive quotes for any featured products. Within 15 minutes of receiving and reviewing a completed Request for Quote (RFQ) form, a dedicated representative will reach out with a customized solution that keeps your unique parameters in mind. For additional questions, call or email us directly; we are available around the clock!

Item Name Gear Helical
Federal Supply Group (FSG) 30 Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3020 Gears Pulleys Sprockets and Transmission Chain
NIIN 00-883-7431 (008837431)
NCB Code USA (00)

Technical Characteristics of NSN 3020008837431

MRCCriteriaCharacteristic
HELICALAAQLBODY STYLEWEBBED OFFSET SOLID
HELICALAGJSPITCH DIAMETER5 5183 INCHES NOMINAL
HELICALAJLATEETH QUANTITY63
HELICALANTPBORE STYLEPLAIN BOTH ENDS
HELICALCQFMHARDNESS RATING32 0 ROCKWELL C MINIMUM AND 37 0 ROCKWELL C MAXIMUM TEETH
HELICALCWCDNOMINAL OUTSIDE DIAMETER5 656 INCHES
HELICALCWFRNOMINAL OVERALL LENGTH0 900 INCHES
HELICALCWMWTEETH TYPESINGLE HELIX
HELICALCWNHTOOTH FORMSTUB
HELICALCWNMTOOTH DIRECTIONRIGHT
HELICALCWPPPRESSURE ANGLE20 0000 DEGREES
HELICALCWPZHELIX ANGLE17 9386 DEGREES
HELICALCWRBBODY RECESS NOMINAL DEPTH0 560 INCHES FIRST END
HELICALCWRMFACE NOMINAL WIDTH0 560 INCHES
HELICALCWRSBORE NOMINAL DIAMETER2 063 INCHES BOTH ENDS
HELICALMATTMATERIALSTEEL COMP 1330 AND STEEL COMP 4130 AND STEEL COMP 4140H OVERALL
HELICALMDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
HELICALSTYLSTYLE DESIGNATORBELL SHAPE BODY HUBLESS

  Relevant Components for NSN - 3020-00-883-7431, 3020008837431

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

Cost Effective Warrantied inventory at competitive prices

Quick Search Search the world's largest inventory of Industrial and Electrical components by manufacturer, category or part number

Quality Assured We sell only warrantied and traceable parts

Fastest Delivery All inventory ready to ship from our sellers

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.