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 Price Low Price Warrantied inventory at competitive prices
Find it fast Find 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 guaranteed Quality guaranteed We sell only warrantied and traceable parts

Buy 37KM28A 2520-00-734-0403 By Mack Trucks Inc - Get an Instant Quote

Mfg Part Number: 37KM28A
CAGE Code : 76083
Manufacturer: Mack Trucks Inc
Item Name : Shaft Axle Automoti

Purchasing Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts 37KM28A and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. 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. As such, we have an inventory of more than two billion new and obsolete parts, among which is a vast and diverse array of 37KM28A parts and much more. This includes items such as Shaft Axle Automoti 37KM28A from manufacturer Mack Trucks Inc and many more, all of which are available with short lead times and competitive prices. For NSN parts, you won’t find a more inclusive source than Purchasing 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 37KM28A parts. This means you can quickly sort through National Stock Numbers such as 2520007340403 and find parts from quality manufacturers like Mack Trucks Inc 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 37KM28A with NSN 2520-00-734-0403, 2520007340403

NSNFSCNIINCLSHazmatDEMILCancelled NSN
2520-00-734-0403

Item Description:

Shaft Axle Automoti

25200073404030P
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
37km28a295

Characteristics Data of NSN 2520-00-734-0403, 2520007340403

MRCCriteriaCharacteristic
AETCMETALLIC HARDNESS RATING42.0 MINIMUM ROCKWELL C AND 45.0 MAXIMUM ROCKWELL C
AMDMFIRST END SPLINE LENGTH1.688 INCHES NOMINAL
AMDNFIRST END SPLINE MINOR DIAMETER1.872 INCHES MINIMUM AND 1.878 INCHES MAXIMUM
AMDPFIRST END SPLINE MAJOR DIAMETER2.162 INCHES MINIMUM AND 2.168 INCHES MAXIMUM
AMGASECOND END SPLINE LENGTH2.063 INCHES NOMINAL
AMGBSECOND END SPLINE MINOR DIAMETER1.545 INCHES NOMINAL
AMGCSECOND END SPLINE MAJOR DIAMETER1.749 INCHES MINIMUM AND 1.750 INCHES MAXIMUM
AMQAFIRST END TYPESPLINED
AMQFSECOND END TYPESPLINED
BBCFSECOND END SPLINE QUANTITY17
BNTFFIRST END BEARING SEATNOT INCLUDED
BNTMSECOND END SPLINE TYPESTRAIGHT
BNTTSECOND END BEARING SEATNOT INCLUDED
BNYXFIRST END SPLINE TYPESTRAIGHT
MATTIII MATERIALSTEEL, QQ-S-624, FS4150H-CANCELED
ABHPOVERALL LENGTH19.000 INCHES NOMINAL
BBCDFIRST END SPLINE QUANTITY12

  Related NSN Parts of 37KM28A

Semiconductor's Certifications and Memberships
The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All orders are fulfilled in the USA.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.
Intrepid Fallenheroesfud

“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.