Astro Gear And Instrument Co Inc Part Number A168-2-1 - Get an Instant Quote

Part Number:  A168-2-1
Alternate P/N:  A16821
NIIN:  01-425-8211
Item Name :  gear antibacklash spur
CAGE Code:  26420
INC Code:  26668
Country:  USA
NCB Code:  01
Last Updated:  05-26-2025

Part Number A168-2-1 described as Gear Antibacklash Spur with NSN 3020-01-425-8211 with FSC 3020 Gear Pulley Sprocket and Transmission Chain by Manufacture Astro Gear And Instrument Co 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 Astro Gear And Instrument Co Inc aerospace and aviation parts like A168-2-1. 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are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor.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 A168-2-1 with NSN 3020-01-425-8211, 3020014258211

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020-01-425-8211

Item Description:

Gear Antibacklash Spur

30200142582110N
CIICHCCESDPMICCriticalityENAC
UA
Part NumberISCRNVCRNCCHCCMSDSSADC
12373388595

Characteristics Data of NSN 3020-01-425-8211, 3020014258211

MRCCriteriaCharacteristic
ABSXATTACHMENT METHODSLOT
AGAVEND ITEM IDENTIFICATION2320-01-123-1610
AGJSPITCH DIAMETER4.1250 INCHES NOMINAL
AJLATEETH QUANTITY33
ANTPBORE STYLEPLAIN BOTH ENDS
CWCDNOMINAL OUTSIDE DIAMETER4.359 INCHES
CWPPPRESSURE ANGLE20.0000 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.310 INCHES SECOND END
CWRMFACE NOMINAL WIDTH0.250 INCHES
CWRSBORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORSPLIT SECOND END
CWTXHUB NOMINAL DIAMETER0.248 INCHES SECOND END
CWWCCLAMPING SURFACE NOMINAL LENGTH0.250 INCHES SECOND END
CWWKPRECISION CLASSIFICATIONQUALITY NUMBER 10
MATTIII MATERIALSTEEL COMP 302 SPRING
MATTIII MATERIALSTEEL COMP 303 FIRST GEAR
MATTIII MATERIALSTEEL COMP 303 HUB
MATTIII MATERIALSTEEL COMP 303 SECOND GEAR
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM-A313 ASSN STD SINGLE MATERIAL RESPONSE SPRING
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM-A582 ASSN STD SINGLE MATERIAL RESPONSE FIRST GEAR
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM-A582 ASSN STD SINGLE MATERIAL RESPONSE HUB
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM-A582 ASSN STD SINGLE MATERIAL RESPONSE SECOND GEAR
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171 MIL STD SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUB



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