AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
  Quick Quote Here
Search
+1-714-705-4780 sales@aerospacesphere.com
   //   NSN    //   Tb Woodss Corporation    //   Part 643B

Part 643B With Different Manufacturers

643B

RFQ

643B

RFQ

We are proud to supply every branch of the United States military


Leading NSN Parts Manufacturers

View More

Leading NSN Part Types

View More


Why Choose Us?

Low Price Warrantied inventory at competitive prices
Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number
Get it fast All inventory ready to ship from our sellers
Quality guaranteed We sell only warrantied and traceable parts

Instant Quote for NSN Part 643B of Tb Woodss Corporation

Mfg Part Number: 643B

NSN : 3020-01-477-1081

NIIN : 014771081

CAGE Code : 79425

Manufacturer: Tb Woodss Corporation

Item Name : Pulley Groove Pulley Groove

FSC : 3020 Gears Pulleys Sprockets and Transmission Chain


An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. Aerospace Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. As such, we have an inventory of more than two billion new and obsolete parts, among which is an unparalleled selection of NSN parts and much more. This includes items such as Pulley Groove 643B from manufacturer Tb Woodss Corporation and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like 643B, you won’t find a more inclusive source than Aerospace Sphere.

PRODUCT DETAILS “*” Required Fields Are Compulsory

CONTACT INFORMATION

   * By clicking this box, I acknowledge that I have read and accept the ASAP Semiconductor Terms and Conditions and agree that all quotes and purchase orders are exclusively subject to the ASAP Semiconductor Terms and Conditions.
  • I consent to receive email communications from ASAP Semiconductor and can unsubscribe at any time.
  • ASAP Semiconductor is a wholly independent aftermarket parts distributor.
  • This website is intended for quotations based on part numbers only. Please DO NOT submit drawings, technical data, or other specifications through this portal.

Note : We Will Not Share Your Information To Any Third Parties.

  • Upload RFQ SHEET
  • If you have more than one item, upload your spreadsheet here

Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN parts. This means you can quickly sort through National Stock Numbers such as 3020014771081 and find parts like part number 643B from quality manufacturers like Tb Woodss Corporation and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.

Characteristics Data of NSN 3020-01-477-1081, 3020014771081

MRCCriteriaCharacteristic
ABGAGROOVE DEPTH0.438 INCHES NOMINAL
ABGFGROOVE WIDTH0.656 INCHES NOMINAL
ABHEOUTSIDE DIAMETER6.750 INCHES NOMINAL
AGGSV GROOVE ANGLE IN DEG34.0
AGJSPITCH DIAMETER5.060 INCHES NOMINAL
ANNQMATERIAL AND LOCATIONIRON, CAST OVERALL OR IRON, DUCTILE OVERALL
AQPLFACE WIDTH2.500 INCHES NOMINAL
ARJDDESIGN FORMPLAIN
ASBPBORE TYPESTRAIGHT
AWJQBEARINGSNOT INCLUDED
AXHQGROOVE QUANTITY3
BXSJLIGHTENING HOLENOT INCLUDED
BXSKINTEGRAL COOLING VANENOT INCLUDED
BXSMGROOVE SHAPEV
BYDSBORE FEATUREINCLUDED
BYZFDISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION1.812 INCHES END ANY ACCEPTABLE
STYLSTYLE DESIGNATORWEBBED OR SPOKED

  Related NSN Part List to 643B

643 0003 643-0004 643-001 643-001
643-0013 643-002 643-002 643-003
643-003 643-004 643.0051.XX 643-01
643-0108 643-0116-001 643-0116-001 643-0171-001
643-0171-001 643-01R0-01 643-0212-001 643-0212-001
643-0261-001 643-0261-001 643-0289-001 643-0289-001
643-0289-002 643-0289-002 643-0289-004 643-0289-004
643-0304-001 643-0306-001 643-0308-001 643-0310-001
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.