Buy R21-21 Designatronics Incorporated Part with NSN 3020-00-486-8143

Part Number: R21-21 Alternate P/N: R2121 Manufacturer:  Designatronics Incorporated NSN:  3020-00-486-8143 (3020004868143) NIIN:  004868143 Item Name : Gear Spur CAGE Code:  00328 FSC:  3020 Gear Pulley Sprocket And Transmission Chain

Part number R21-21 under NSN 3020004868143 and FSC 3020 Gear Pulley Sprocket And Transmission Chain is now available in our ready-to-ship-inventory. This part is a Gear Spur manufactured by Designatronics Incorporated under CAGE Code 00328. To receive a quick quote for this part number, fill out the form

All the fields on this form are mandatory and the value of your quote will be determined primarily by your responses to the Need Parts By and Quantity (ea) fields. So make sure that everything is filled out correctly. A sales representative will contact you within 15 minutes of receiving your request.

REQUEST A QUOTE

Required fields are compulsory *

Contact Information

Note : We will not share your information to any third parties.

  * 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.

Aviation Axis is one of the leading suppliers of NSN part R21-21 from Designatronics Incorporated and other long-lead time aviation parts in the US. Owned and operated by ASAP Semiconductor, an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited company, we stock over 10 million unique NSNs from 26 distinct federally classified categories. With more than 2 billion parts sourced from over 5,000 manufacturers globally, we have one of the largest inventories of ready-to-ship parts. And because we offer same-day and next-day delivery, we’re perfect for meeting all your complex Aircraft on Ground (AOG) requirements.

Upload RFQ Sheet

If you have more than one item, upload your spreadsheet here

NSN Information for Part Number R21-21 with NSN 3020-00-486-8143, 3020004868143

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020-00-486-8143

Item Description:

Gear Spur

30200048681430N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
R21-21225

CHARACTERISTICS DATA of NSN 3020-00-486-8143, 3020004868143

MRCCriteriaCharacteristic
AAQLBODY STYLEPLAIN, SOLID
ABSXATTACHMENT METHODCLAMP
AGJSPITCH DIAMETER0.4374 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM
AJLATEETH QUANTITY21
ANTPBORE STYLEPLAIN BOTH ENDS
CWCDNOMINAL OUTSIDE DIAMETER0.479 INCHES
CWNHTOOTH FORMSTANDARD
CWPPPRESSURE ANGLE20.0000 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.281 INCHES FIRST END
CWRMFACE NOMINAL WIDTH0.125 INCHES
CWRSBORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN FIRST END
CWTXHUB NOMINAL DIAMETER0.312 INCHES FIRST END
CWWCCLAMPING SURFACE NOMINAL LENGTH0.250 INCHES FIRST END
CWWKPRECISION CLASSIFICATIONQUALITY NUMBER 10
MATTIII MATERIALSTEEL COMP 303 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUB

EQUIVALENT NSN COMPONENTS for R21-21

R21-62-20-0A-33959-20-V R21-62-2-00A-35495-3-V R21-4-2-50A-R102CV-S-V R21-2-10-0A-B01IV-V
R21-1-7-00A-B102CV-V R21-4-10.0A-B06-IV-00 R21-011-103 R21-4-10-0A-30067-1-V
R21-2-12-0A-B06CV-V R21-62-20-0A-36259-2-U R21-62-5-00A-B01CV-V R21-61-2.00A-B01EV
R21-011-103 R21-62-20-0A-24105-8-V R21 42 2 00A G 102CV R21-2-5-00A-B06CV-V

Top Part Types

Upholstery Arm Rest Aircraft Hose
Solution Filter Out Ring Oil Seal
Cover Assembly Sequ Horn Assembly
Ring Assy Pallet Fitting Galley
Inverter Control Strap Web
View More

FEDERAL SUPPLY CLASSES (FSCs)

Nonferrous Base Metal Refinery And Intermediate Foo..
Iron And Steel Primary And Semifinished Products
Additive Metal Materials
Minerals Natural And Synthetic
Plate Sheet Strip Foil And Wire Precious Metal
View More

Recently Viewed Parts

RC01C-002

RFQ

IS-CL6P

RFQ

  • 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
United States of America Flag

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

Featured Aviation
Products

Aircraft Windows Parts

Aircraft Windows Parts

view Detail
Avionics & IFE Parts

Avionics & IFE Parts

View Detail
Helicopter Door & Seating Parts

Helicopter Door & Seating Parts

View Detail
Helicopter Interior Parts

Helicopter Interior Parts

View Detail

Low Price

Warrantied inventory at competitive prices

Find it fast

Search the world's largest inventory of NSN 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

  Semiconductor's Certifications and Memberships

  • All Orders are Fulfilled in the U.S.A.

  • All shipments must comply with U.S.A export laws.

  • No exceptions.

No China

The only independent distributor
with a NO CHINA SOURCING Pledge

Intrepid Fallen Heroes Fund lazyload

“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”.

Thanks for Visiting Us today!

Remember, You Can Get A Competitive Quote for Your Parts Within Fifteen Minutes Or Less, Simply by Filling Out the Instant RFQ form On the 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.