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

Information of NSN 3020-00-977-2921 (3020009772921) of Gear Spur Parts

If you are interested in parts belonging to the NSN 3020-00-977-2921, look no further than Integrated NSN. On this page, you can find all relevant part numbers that are ready for purchase, including those like BAS24322, 55128-0944, 43037-022-00271, and more under NSN 3020-00-977-2921. As everything on our website may be purchased at any time, you are encouraged to fill out and submit Request for Quote (RFQ) forms for items of interest.

By providing our team with information such as your desired quantity, price, and shipping timeline, our team can best tailor a solution fit for you. To ensure a rapid procurement process for your benefit, we guarantee a response to quote requests within 15 minutes of receiving and reviewing completed form of NSN 3020-00-977-2921 part. If you would like to learn more about our capabilities or services, please reach out to us by phone or email. We look forward to serving you as your strategic sourcing partner for all your operational needs.

Item Name Gear Spur
Federal Supply Class (FSC) 3020 Gears Pulleys Sprockets and Transmission Chain
NIIN 00-977-2921 (009772921)
NCB Code USA (00)

Technical Characteristics of NSN 3020009772921

MRCCriteriaCharacteristic
AAQLBODY STYLEPLAIN, SOLID
AGJSPITCH DIAMETER13.8182 INCHES NOMINAL
AJLATEETH QUANTITY152
ANTPBORE STYLEW/COUNTERBORE COUNTERBORE, FIRST END
CWCDNOMINAL OUTSIDE DIAMETER13.953 INCHES
CWNHTOOTH FORMSTANDARD
CWPPPRESSURE ANGLE25.0000 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.760 INCHES SECOND END
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END3.365 INCHES FIRST END
CWRMFACE NOMINAL WIDTH0.875 INCHES
CWRSBORE NOMINAL DIAMETER4.250 INCHES COUNTERBORE, FIRST END
CWTBCOUNTERBORE NOMINAL DEPTH1.156 INCHES COUNTERBORE, FIRST END
CWTGCOUNTERBORE NOMINAL DIAMETER5.249 INCHES COUNTERBORE, FIRST END
CWTRHUB STYLE DESIGNATOR2 STEPS FIRST END
CWTRHUB STYLE DESIGNATORPLAIN SECOND END
CWTXHUB NOMINAL DIAMETER6.250 INCHES SECOND END
CWWHEND NOMINAL LENGTH0.620 INCHES FIRST END
CWWKPRECISION CLASSIFICATIONQUALITY NUMBER 12
CWWNEND NOMINAL DIAMETER5.625 INCHES FIRST END
CWWSFIRST STEP NOMINAL LENGTH2.365 INCHES FIRST END
CWXBFIRST STEP NOMINAL DIAMETER5.751 INCHES FIRST END
CWXGSECOND STEP NOMINAL LENGTH0.391 INCHES FIRST END
CWXLSECOND STEP NOMINAL DIAMETER6.250 INCHES FIRST END
FEATSPECIAL FEATURESEXTERNAL CUT-OUT OF GEAR TEETH WITH RADIUS OF 2.500 IN.
MATTIII MATERIALSTEEL COMP 135M OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-865,CLASS A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTNICKEL OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-N-290,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUBS

  Relevant Components for NSN - 3020-00-977-2921, 3020009772921

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