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

Quote for EM5-21 by Precision Industrial Components | NSN 3020-00-937-9908 Part

Mfg Part Number: EM5-21 Alternate P/N: EM521
NSN : 3020-00-937-9908 NIIN : 009379908
CAGE Code : 00141 Manufacturer: Precision Industrial Components
Item Name : Sprocket Wheel FSC : 3020 Gears Pulleys Sprockets and Transmission Chain

We appreciate your interest in our available EM5-21 NSN components. We are a leading distributor of NSN parts like 3020-00-937-9908, sourcing from top manufacturers like Precision Industrial Components. If you would like an immediate quote for comparison on item Sprocket Wheel part EM5-21, please complete the RFQ provided on this page, and an account manager will reach out to you in 15 minutes or less. We aim to formulate our quotes with your unique needs in mind, so we ask you to please complete the RFQ with as much information as you can provide. 

PRODUCT DETAILS “*” Required Fields Are Compulsory

CONTACT INFORMATION


  • 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

A National Stock Number (NSN) is a 13 digit numeric code assigned to items that allows for categorization and tracking through the federal supply system. These numbers are unique to each item and allow for accountability and ease of tracking. Aerospace Domain is a top distributor of NSN parts like EM5-21 from trusted manufacturers like Precision Industrial Components. For this individual part, we have also included its CAGE Code 00141 and FSC 3020 Gears Pulleys Sprockets and Transmission Chain for convenience. Many of our NSN parts are subjected to rigorous quality assurance testing, which is why we stand by the quality of our products. We look forward to helping you acquire your NSN parts. For purchasing on the go, download the ASAP Semiconductor from the Google Play and Apple Store today.

NSN Information for Part Number EM5-21 with NSN 3020-00-937-9908, 3020009379908

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020-00-937-9908

Item Description:

Sprocket Wheel

30200093799080N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
Em5-21223

Characteristics Data of NSN 3020-00-937-9908, 3020009379908

MRCCriteriaCharacteristic
ABUJTHREAD SIZE6-32
ADGEBORE LENGTH0.375 INCHES NOMINAL
AGJSPITCH DIAMETER0.990 INCHES NOMINAL
AKYNFURNISHED ITEMS AND QUANTITYSETSCREW,ONE
AQPLFACE WIDTH0.125 INCHES NOMINAL
ASBPBORE TYPESTRAIGHT
BSGGKEYING FACILITYNOT INCLUDED
BXSJLIGHTENING HOLENOT INCLUDED
BYDZPROTRUDING HUB CHARACTERISTICPLAIN
BYFHBELT/CHAIN/FILM SIZE FOR WHICH DESIGNEDROLLER CHAIN
BYFNTEETH QUANTITY PER ROW21
BYFQHARDNESS RATING TEST METHODNOT RATED
BYGFTOOTH PITCH0.148 INCHES NOMINAL
BYZDHUB END OUTSIDE DIAMETER AND LOCATION0.500 INCHES NOMINAL BOTH ENDS
MATLMATERIALSTEEL, QQ-S-764, TYPE 303, COND A-CANCELED
MATTMATERIALSTEEL COMP 303
STYLSTYLE DESIGNATORPLAIN
SURFSURFACE TREATMENTPASSIVATED
ABHEOUTSIDE DIAMETER1.042 INCHES NOMINAL
ABHPOVERALL LENGTH0.375 INCHES NOMINAL
ABXVBORE DIAMETER0.250 INCHES NOMINAL
AHYFSECURING HOLE QUANTITY1
ANALTAPER BORE MAJOR DIAMETER0.2498 INCHES MINIMUM AND 0.2503 INCHES MAXIMUM
ARJDDESIGN FORMPLAIN
AXNDCOUNTERBORE FEATURENOT INCLUDED
BFYTHOLE LOCATIONONE LOCATED ON HUB BETWEEN HUB END AND FACE
BSNPSECURING METHODTHREADED HOLE
BYFFSECURING LOCATIONAA END
BYFJROLLER CHAIN PITCH TYPE FOR WHICH DESIGNEDSINGLE PITCH
BYFLTEETH ROW QUANTITY1
BYFSBORE BEARINGNOT INCLUDED
BYFWHUB EXTERNAL KEYWAYNOT INCLUDED
BYZFDISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.250 INCHES NOMINAL BOTH ENDS
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764, TYPE 303, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
SFTTSURFACE TREATMENTPASSIVATE

  RELATED PART LIST of EM5-21

USA Flag

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

Why Choose Us?

Cost Effective Warrantied inventory at competitive prices
Quick Search Search the world's largest inventory of electronic components by manufacturer, category or part number
Quality assured All inventory ready to ship from our sellers
Fastest Delivery We sell only warrantied and traceable parts
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 Heroes 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 the best experience on our website. If you continue to use this site we will assume that you are happy with it.