Fax:062084389Aug29200115:38P.01l06PINSHEADEDCLEVISPINS[METRICSERIES]IFfNOTES:1.ASMEB18.8.8MisastandarddevelopedthroughtheproceduresofTheAmericanSocietyofMechanicalEngineers.81B.8.8MisunderthejurisdictionofASMEStandardsCommittee818andisthedirectresponsibilityofSubcommittee8.2.AppendixA,CalculationforHoleLocation,andreferencedstandardshavebeenomitted.Forthisinformation,refertothecompleteBt8.8.8M.Allparagraphsarenumberedidenticallytothoseinthestandard.3.ASMEB18.8.8M-1994isreprintedwithpermissionofitspublisher,TheAmericanSocietyofMechanicalEngineers,ThreeParkAvenue,NewYork,NY10016-5990,U.S.A.ASMEB18.8.8M1994I1.INTRODUCTORYNOTES1.1Scope1.1.1Thisstandardcoversthecompletedi-mensionalandgeneraldatafortwotypes,AandS,ofmetricseriesheadedclevispinsin-tendedforgeneralapplicationsandrecognizedasAmericanNationalStandard.TypeAheadedclevispinsarewithoutholes.TypeBheadedclevispinsspecifiedhereinarewithholesintendedforusewithcot-terpins.However,ameansisprovidedtospecifyotherholesizeswhenrequiredforusewithothertypesofpins.1.1.2Theinclusionofdimensionaldatainthisstandardisnotintendedtoimplythatallsizesdescribedareproductionstockitems.Consum-ersshouldconsultwlthsuppliersconcerninglistsofstockproductionitems.1.2ComparisonWithISO2341-1986Unhardenedsteelclevispinsproducedtothisstandardarefunctionallyinterchangeablewithpinsofthesamenominalsizewhichcon-formtoISO2341-1986,ClevisPinsWithHead.Manyoftherecommendedholespacingsinthisstandardprovidegreaterlengthsfromtheholestotheendsofthepinsthantheminimumsspeci-fiedinISO2341-1986.1.3Dimensions1.3.1Alldimensionsinthisstandardareinmillimeters(rnrn),andapplybeforeanycoat-ing,unlessstatedotherwise.1.3.2Symbolsspecifyinggeometriccharacter-isticsareinaccordancewithANSIY14.5M,Di-mensioningandTolerancing.1.3.3SymbolsspecifyingsurfacetextureareinaccordancewithANSIY14.36,SurfaceTex-tureSymbols.1.4TerminologyFordefinitionsoftermsrelatingtofas-tenersorcomponentfeaturesthereofusedinthisstandard,refertoASMEB18.12,GlossaryofTermsforMechanicalFasteners.Seepage...
