AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
USA flag

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





Why Choose Us?

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

KSBN7-4 with NSN 3120-00-051-4420 by New Hampshire Ball Bearings Co - Buy Now

Mfg Part Number: KSBN7-4

Alternate P/N: KSBN74

NIIN : 000514420

CAGE Code : 15860

Item Name : Bearing Plain Self

In our inventory, we have more than two billion new and obsolete NSN part like KSBN7-4. Aviation Sphere can offer an impressive selection of NSN parts. This includes parts like KSBN7-4 Bearing Plain Self from manufacturer New Hampshire Ball Bearings Co and many more, all of which are available with short lead times and competitive prices. For parts not in our inventory, our dedicated account managers can help you track them down through our international supply chain network that extends across the United States, Canada, and the United Kingdom. Furthermore, Aviation Sphere is an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited business, as well as the only independent distributor with a strict No China Sourcing Pledge, allowing us to ensure that each part part like KSBN7-4, you purchase from us is fully traceable or comes directly from its manufacturer.

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 part like KSBN7-4. This means you can quickly sort through National Stock Numbers such as 3120000514420 and find parts from quality manufacturers like New Hampshire Ball Bearings Co 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.

NSN Information for Part Number KSBN7-4 with NSN 3120-00-051-4420, 3120000514420

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3120-00-051-4420

Item Description:

Bearing Plain Self

31200005144200N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
Ksbn7-4223

Characteristics Data of NSN 3120-00-051-4420, 3120000514420

MRCCriteriaCharacteristic
ABXVBORE DIAMETER0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
AGGFOUTER MEMBER OUTSIDE DIAMETER1.7495 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM
AGGHOUTER MEMBER WIDTH0.7970 INCHES NOMINAL
AGGJINNER MEMBER WIDTH1.6860 INCHES MINIMUM AND 1.6870 INCHES MAXIMUM
CQFMHARDNESS RATING26.0 ROCKWELL C MAXIMUM INNER MEMBER
MATTMATERIALPLASTIC POLYTETRAFLUOROETHYLENE RACE INSERT
MATTMATERIALSTEEL COMP 440C OUTER RACE MEMBER
MATTMATERIALSTEEL COMP 630 INNER MEMBER
STYLSTYLE DESIGNATORWITH INSERT AND/OR LINER

  Related Aviation Rotables Parts of KSBN7-4

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.
fallen-heros-fund

“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 an amazing experience on our website. If you continue to use this site we will assume that you are happy with it.