Litton Systems Inc Part Number B21343 - Get an Instant Quote

Part Number:  B21343
Manufacturer:  litton systems inc
NIIN:  00-517-3222
Item Name :  gear helical
CAGE Code:  92208
INC Code:  05464
Country:  USA
NCB Code:  00
Last Updated:  05-21-2025

Part Number B21343 described as Gear Helical with NSN 3020-00-517-3222 with FSC 3020 Gear Pulley Sprocket and Transmission Chain by Manufacture Litton Systems Inc is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of Litton Systems Inc aerospace and aviation parts like B21343. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

Please fill all fields in the RFQ form for B21343. This will help us understand your requirements and ensure timely delivery. A dedicated product expert will contact you shortly.

Note : We Will Not Share Your Information To Any Third Parties.

Please fill out below form for B21343

Contact Information

“*” Required Fields Are Compulsory
   * 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.

Disclaimer: This is a quotation for the goods listed above. This quotation is meant as an estimate and does not reflect a final bill or invoice. All quotations are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor. This quotation is subject to the ASAP Semiconductor Terms & Conditions available at https://www.asapsemi.com/customer-terms-and-conditions/ . All United States Government and Department of Defense bids are quoted as CAGE code 6RE77 from ASAP Semiconductor’s Anaheim, California facility. Any quotation from ASAP Semiconductor without 6RE77 is void.

NSN Information for Part Number B21343 with NSN 3020-00-517-3222, 3020005173222

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020-00-517-3222

Item Description:

Gear Helical

30200051732220N
CIICHCCESDPMICCriticalityENAC
UA
Part NumberISCRNVCRNCCHCCMSDSSADC
R11243295

Characteristics Data of NSN 3020-00-517-3222, 3020005173222

MRCCriteriaCharacteristic
AAQLBODY STYLEPLAIN SOLID
ABSXATTACHMENT METHODMOUNTING HOLE
AGJSPITCH DIAMETER2.6040 INCHES NOMINAL
AJLATEETH QUANTITY123
ANTPBORE STYLEPLAIN BOTH ENDS
CMLKMOUNTING HOLE THREAD SERIES DESIGNATORUNC TRANSVERSELY THROUGH HUB FIRST END
CMLMMOUNTING HOLE THREAD QUANTITY PER INCH40 TRANSVERSELY THROUGH HUB FIRST END
CQLTMOUNTING HOLE NOMINAL THREAD SIZE0.1120 INCHES TRANSVERSELY THROUGH HUB FIRST END
CTQYMOUNTING HOLE TYPE AND QUANTITY1 THREADED TRANSVERSELY THROUGH HUB FIRST END
CWCDNOMINAL OUTSIDE DIAMETER2.6460 INCHES
CWMWTEETH TYPESINGLE HELIX
CWNHTOOTH FORMSTANDARD
CWNMTOOTH DIRECTIONRIGHT
CWPPPRESSURE ANGLE14.5000 DEGREES
CWPZHELIX ANGLE3.5498 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.281 INCHES FIRST END
CWRMFACE NOMINAL WIDTH0.188 INCHES
CWRSBORE NOMINAL DIAMETER2.1869 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATOR1 STEP FIRST END
CWWHEND NOMINAL LENGTH0.0310 INCHES FIRST END
CWWNEND NOMINAL DIAMETER0.3750 INCHES FIRST END
CWWSFIRST STEP NOMINAL LENGTH0.2500 INCHES FIRST END
CWXBFIRST STEP NOMINAL DIAMETER0.5000 INCHES FIRST END
MATTMATERIALCOPPER ALLOY OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONNAVAL MIL-B-994 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUB



Thank You for Visiting Our Website.

Don’t forget That We offer Same-Day Shipping and 24/7 Service for Our Customers.

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.

bottom to top