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

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


  Top Selling NSN Components

  Top Selling Parts under FSCs

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

Request an Instant Quote for Part EM5-25 of Roller Bearing Co Of America with NSN 3020007250263

Part Number: EM5-25

NIIN : 007250263
Alternate P/N: EM525

Item Name : Sprocket Wheel
CAGE Code : 00141
If you are in need of parts such as EM5-25 described as Sprocket Wheel from Roller Bearing Co Of America, look no further than ASAP Inventory. As a wholly-owned subsidiary of ASAP Semiconductor, we have access to an inventory of more than two billion new and obsolete parts and components such as EM5-25 and many more. ASAP Inventory is an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited business, and the only independent distributor with a strict No China Sourcing Pledge, guaranteeing that each part you purchase from us is fully traceable or comes directly from the manufacturer. Anything not in our inventory can be tracked down and shipped to you with short lead times and competitive prices through our vast and diverse international supply chain network that spans North America and Europe. EM5-25 

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.

Our website offers parametric search capabilities allowing our customers to search for parts through a number of filters, one of which is by National Stock Number, or NSN. A National Stock Number is an identifier applied to any item of supply that is repeatedly procured, stocked, stored, issued, and used throughout the federal supply system. ASAP Inventory has a broad selection of NSN parts EM5-25 such as 3020007250263 from manufacturers like Roller Bearing Co Of America. To begin the purchasing process immediately, submit an RFQ today.

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

NSN Information for Part Number EM5-25 with NSN 3020-00-725-0263, 3020007250263

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020-00-725-0263

Item Description:

Sprocket Wheel

30200072502630N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
Em5-25223

Characteristics Data of NSN 3020-00-725-0263, 3020007250263

MRCCriteriaCharacteristic
BYZFDISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.250 INCHES NOMINAL BOTH ENDS
ABHEOUTSIDE DIAMETER1.228 INCHES NOMINAL
ABHPOVERALL LENGTH0.375 INCHES NOMINAL
AXNDCOUNTERBORE FEATURENOT INCLUDED
BYFNTEETH QUANTITY PER ROW25
SFTTSURFACE TREATMENTPASSIVATE
BSNPSECURING METHODTHREADED HOLE
SR-5THE MANUFACTURERS DATA
SR-5MANUFACTURERS CODE00141
BYFFSECURING LOCATIONAA END
BYDZPROTRUDING HUB CHARACTERISTICPLAIN
ABXVBORE DIAMETER0.2498 INCHES NOMINAL
BFYTHOLE LOCATIONONE LOCATED ON HUB PORTION OF SPROCKET BETWEEN HUB END AND FACE
BYFHBELT/CHAIN/FILM SIZE FOR WHICH DESIGNEDROLLER CHAIN
AQPLFACE WIDTH0.125 INCHES NOMINAL
AQWMGUIDENOT INCLUDED
BYGFTOOTH PITCH0.1475 INCHES NOMINAL
BSGGKEYING FACILITYNOT INCLUDED
BYZDHUB END OUTSIDE DIAMETER AND LOCATION0.500 INCHES NOMINAL BOTH ENDS
SR-5DESIGN CONTROL REFERENCEEM5-25
BYFQHARDNESS RATING TEST METHODNOT RATED
ADGEBORE LENGTH0.375 INCHES NOMINAL
ABUJTHREAD SIZENO.6(0.138 IN.)-32
BYFSBORE BEARINGNOT INCLUDED
MATLMATERIALSTEEL, CORROSION RESISTING
MATTMATERIALSTEEL CORROSION RESISTING
STYLSTYLE DESIGNATORPLAIN
ASBPBORE TYPESTRAIGHT
BXSJLIGHTENING HOLENOT INCLUDED
AHYFSECURING HOLE QUANTITY1
BYFJROLLER CHAIN PITCH TYPE FOR WHICH DESIGNEDSINGLE PITCH
BYFWHUB EXTERNAL KEYWAYNOT INCLUDED
SURFSURFACE TREATMENTPASSIVATED
AGJSPITCH DIAMETER1.177 INCHES NOMINAL
BYFLTEETH ROW QUANTITY1
ARJDDESIGN FORMPLAIN

  Corresponding National Stock Number to EM5-25


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 Found

“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.