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

Instant Quote for NSN Part A4050A4138 of Timken Corporation

Mfg Part Number: A4050A4138

NIIN : 001557437

CAGE Code : 60038

Manufacturer: Timken Corporation

Item Name : Bearing Roller Tapered Bearing Roller Tapered


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 Bearing Roller Tapered A4050A4138 from manufacturer Timken Corporation and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like A4050A4138, 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 3110001557437 and find parts like part number A4050A4138 from quality manufacturers like Timken 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.

NSN Information for Part Number A4050A4138 with NSN 3110-00-155-7437, 3110001557437

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3110-00-155-7437

Item Description:

Bearing Roller Tapered

31100015574370N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
A4050a4138215

Characteristics Data of NSN 3110-00-155-7437, 3110001557437

MRCCriteriaCharacteristic
ABMKOVERALL WIDTH0.4330 INCHES MINIMUM AND 0.4410 INCHES MAXIMUM
ABXVBORE DIAMETER0.5000 INCHES MINIMUM AND 0.5005 INCHES MAXIMUM
ADGAOVERALL OUTSIDE DIAMETER1.3775 INCHES MINIMUM AND 1.3785 INCHES MAXIMUM
AGWUBACKFACE CORNER RADIUS0.0460 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM
AGWVSTANDOUT WIDTH0.0843 INCHES MINIMUM AND 0.0943 INCHES MAXIMUM
AGWWCONE CORNER RADIUS0.0460 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM
AGWXCONE WIDTH0.4276 INCHES MINIMUM AND 0.4376 INCHES MAXIMUM
AGWYCUP WIDTH0.3387 INCHES MINIMUM AND 0.3487 INCHES MAXIMUM
AGYFRETAINER FABRICATION METHODSTAMPED
CBBLFEATURES PROVIDEDALIGNING RING
CTFZSTANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
MATTMATERIALSTEEL COMP E4340H CONE OR STEEL COMP 8620 CONE OR STEEL COMP E52100 CONE OR STEEL COMP 4320 CONE
MATTMATERIALSTEEL COMP E4340H CUP OR STEEL COMP 8620 CUP OR STEEL COMP E52100 CUP OR STEEL COMP 4320 CUP
MATTMATERIALSTEEL COMP E4340H ROLLER OR STEEL COMP 8620 ROLLER OR STEEL COMP E52100 ROLLER OR STEEL COMP 4320 ROLLER
MATTMATERIALSTEEL RETAINER
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES CONE OR SAE ASSN STD ALL MATERIAL RESPONSES CONE OR AISI ASSN STD ALL MATERIAL RESPONSES CONE
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES CUP OR SAE ASSN STD ALL MATERIAL RESPONSES CUP OR AISI ASSN STD ALL MATERIAL RESPONSES CUP
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES ROLLER OR SAE ASSN STD ALL MATERIAL RESPONSES ROLLER OR AISI ASSN STD ALL MATERIAL RESPONSES ROLLER
STYLSTYLE DESIGNATORSTRAIGHT BORE

  Related NSN Part List to A4050A4138

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.