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

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

Part number R21-21 - Gear Spur with NSN 3020004868143 under 3020 Gear Pulley Sprocket and Transmission Chain is now available and ready for immediate shipping. Sourced from Designatronics Inc, you can easily order part number R21-21 at a competitive price. To get a quick quote for this part, just fill out the form.

Please make sure to fill out the form below as carefully and completely as possible. Pay attention to the asterisk (*) marked fields, as your response will determine the majority of your quote. A sales representative will contact you within 15 of receiving your request.

Mgf Part Number :R21-21
Alternate P/N: R2121
Item Name : gear spur
Manufacturer: Designatronics Inc
NIIN : 004868143
CAGE Code : 00328
INC Code : 05466
Country : USA
NCB Code : 00
FSG : 30 Mechanical Power Transmission Equipment

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Aerospace Aces, owned and operated by ASAP Semiconductor, is an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited distributor of Designatronics Inc obsolete and hard-to-find parts. We are the only independent distributor with a No China Sourcing Pledge, so you can trust us to help you get the highest quality parts and NSNs.

The NSN, or National Stock Number, is a 13-digit serial number assigned to items of the federal supply chain by the Defense Logistics Agency (DLA) and used by all members of the North Atlantic Treaty Organization (NATO) and the United States Department of Defense. If you have any questions about NSN 3020004868143, or would like to expedite your quote, please feel free to call us at our toll-free number, +1-714-705-4780, or email us at sales@aerospaceaces.com.


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

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