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

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


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

451521 by Bell Helicopter Textron Inc with NSN 3110-00-690-8727 - Quote Now

Mfg Part Number : 451521


CAGE Code : 97499

Thank you for your interest in our available NSN parts 451521 and components on Purchasing Union. 451521 is described as a Bearing Ball Duplex part, and it is manufactured by Bell Helicopter Textron Inc. This component is readily available for purchase today, and our team of industry experts are on standby 24/7x365 to provide you with rapid-lead times and competitive pricing on all that we carry. To begin the purchasing process, you may submit an Instant RFQ form as provided through our website. Once it is received, a member of our staff will reach out to you in 15 minutes or less to provide a personalized quote that is crafted to fit your individual needs.

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

Purchasing Union is a state of the art purchasing platform, and we are a leading independent distributor of 451521 that cater to a diverse set of industries and applications. To ensure the quality of our inventory for our customers, we choose to only source our parts from top global manufacturers that we trust, such as Bell Helicopter Textron Inc. We also ensure that every part is rigorously tested, inspected, and cross-referenced before being shipped. Peruse our inventory at your leisure to find a multitude of top requested parts like 3110006908727, and our team is ready to serve as your strategic sourcing partner today. (CAGE Code 97499).

NSN Information for Part Number 451521 with NSN 3110-00-690-8727, 3110006908727

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3110-00-690-8727

Item Description:

Bearing Ball Duplex

31100069087270N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
451521223

Characteristics Data of NSN 3110-00-690-8727, 3110006908727

MRCCriteriaCharacteristic
ABMKOVERALL WIDTH0.9448 INCHES NOMINAL
ABXVBORE DIAMETER1.5748 INCHES NOMINAL
ADGAOVERALL OUTSIDE DIAMETER2.4409 INCHES NOMINAL
AGYESURFACE FINISHGROUND
AGYFRETAINER FABRICATION METHODMACHINED
AGZCLOAD DIRECTIONANGULAR
AKVVINTERNAL CLEARANCE0.0011 INCHES MINIMUM RADIAL AND 0.0018 INCHES MAXIMUM RADIAL
CTFZSTANDARD TOLERANCE DESIGNATIONABEC NO.3
CTHQBEARING PRELOAD RATING75.0 POUNDS NOMINAL
FEATSPECIAL FEATURESPERMANENTLY MARK SAME SERIAL NO. ON ALL BEARING ELEMENTS
MATTMATERIALCOPPER ALLOY RETAINER
MATTMATERIALSTEEL BALL
MATTMATERIALSTEEL INNER RING
MATTMATERIALSTEEL OUTER RING
MDCLMATERIAL DOCUMENT AND CLASSIFICATION204-040-408-1,97499 MFR REF SINGLE MATERIAL RESPONSE RETAINER
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONFED-STD-66,AISI/SAE E52100 FED STD SINGLE MATERIAL RESPONSE BALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONFED-STD-66,AISI/SAE E52100 FED STD SINGLE MATERIAL RESPONSE INNER RING
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONFED-STD-66,AISI/SAE E52100 FED STD SINGLE MATERIAL RESPONSE OUTER RING
STYLSTYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING

  Related NSN Parts to 451521



Semiconductor's Certifications and Memberships
The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All parts are stocked in the USA.
  • All parts are shipped from the USA.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.
fallen heroes fund logo

“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 Purchasing Union.

Don’t forget That If You’d Ever Like a Quote for Parts Within 15 Minutes or Less, You Can Fill out the Instant RFQ form On this Website’S Homepage.

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.