Harmonic Drive Llc Part Number AB4840CT20-1201-1204 - Get an Instant Quote

Part Number:  AB4840CT20-1201-1204
Alternate P/N:  AB4840CT2012011204
Manufacturer:  harmonic drive llc
NIIN:  00-732-7823
Item Name :  gear antibacklash spur
CAGE Code:  34519
INC Code:  26668
Country:  USA
NCB Code:  00
Last Updated:  05-26-2025

Part Number AB4840CT20-1201-1204 described as Gear Antibacklash Spur with NSN 3020-00-732-7823 with FSC 3020 Gear Pulley Sprocket and Transmission Chain by Manufacture Harmonic Drive Llc 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 Harmonic Drive Llc aerospace and aviation parts like AB4840CT20-1201-1204. 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. 

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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are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor.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 AB4840CT20-1201-1204 with NSN 3020-00-732-7823, 3020007327823

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020-00-732-7823

Item Description:

Gear Antibacklash Spur

3020007327823N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
Ab4840ct20-1201-1204625

Characteristics Data of NSN 3020-00-732-7823, 3020007327823

MRCCriteriaCharacteristic
AGJSPITCH DIAMETER0.8330 INCHES NOMINAL
CWPPPRESSURE ANGLE20.0000 DEGREES
CWRSBORE NOMINAL DIAMETER0.1204 INCHES BOTH ENDS
CWWCCLAMPING SURFACE NOMINAL LENGTH0.2250 INCHES FIRST END
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225-6 FED SPEC SINGLE MATERIAL RESPONSE BODY
AJLATEETH QUANTITY40
ANTPBORE STYLEPLAIN BOTH ENDS
CWCDNOMINAL OUTSIDE DIAMETER0.8735 INCHES
CWNHTOOTH FORMSTANDARD
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.313 INCHES FIRST END
CWRMFACE NOMINAL WIDTH0.125 INCHES
CWTRHUB STYLE DESIGNATORSPLIT FIRST END
CWTXHUB NOMINAL DIAMETER0.188 INCHES FIRST END
MATTMATERIALALUMINUM ALLOY 2024 BODY
SFTTSURFACE TREATMENTANODIZE BODY
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY
STYLSTYLE DESIGNATORPROTRUDING HUB



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