USASTANDARDPreferredLimitsandFitsforCylindricalPartsUSASB4.1-1967(R1974)NoteForsoftconversionofnominaldimensionsandlimitsgiveninthisstandard,1inch=25.4mm.ForexplanationofconversiontechniquesseeAmericanNationalStandard2210.1-1972,MetricPracticeGuide.REAFFIRMED1999FORCURRENTCOMMllTEEPERSONNELPLEASESEEASMEMANUALAS-11sponmrTheAmericanSocietyofMechanicalEngineersTHEAMERICANSOCIETYOFMECHANICALENGINEERSUnitedEngineeringCenter345East47thStreetNewYork,N.Y.10017CopyrightedmateriallicensedtoStanfordUniversitybyThomsonScientific(www.techstreet.com),downloadedonOct-05-2010byStanfordUniversityUser.Nofurtherreproductionordistributionispermitted.UncontrolledwREAFFIRMED2004FORCURRENTCOMMITTEEPERSONNELPLEASEE-MAILCS@asme.orgANSI84.1-19674January1972ACCEPTANCENOTICETheaboveIndustryStandardizationDocumentwasadoptedon4January1972andisapprovedforusebytheDoD.Theindicatedindustrygroupshavefurnishedtheclearancesrequiredbyexist-ingregulations.CopiesofthedocumentarestockedbyDo0SingleStockPoint,U.S.NavalPubli-cationsandFormsCenter,Philadelphia,Pennsylvania19120,forissuetoDoDactivitiesonly.TitleofDocument:PreferredLimitsandFitsforCylindricalPartsDateofSpecificIssueAdopted:18September1967-PlusErrataReleasingIndustryGroup:TheAmericanSocietyofMechanicalEngineersCustodians:Army-MUNavy-SHAirForce-70MilitaryCoordinatingActivity:AirForce-70ProjectNo.MISC-0596Nopartofthisdocumentmaybereproducedinanyform,inanelectronicretrievalsystemorotherwise.withoutthepriorwrittenpermissionofthepublisher.THEAMERICANSOCIETYOFMECHASICALENGINEERSCopyr~ghr.a,1367.byPrlnredInU.S.A.CopyrightedmateriallicensedtoStanfordUniversitybyThomsonScientific(www.techstreet.com),downloadedonOct-05-2010byStanfordUniversityUser.Nofurtherreproductionordistributionispermitted.UncontrolledwForewordTHISstandardrepresentsthelatestresultofvorkwhichbeganwiththeorganizationofSec-tionalCommitteeB4inJune1920underthename“SectionalCommitteeontheStandardiza-tionofPlainLimitGagesforGeneralEngineering’Work.”ThisoriginalcommitteeproducedAmericanS...
