1、-. FF.Z-1OOC.Januarv2Q,1969SUP5R5ZDIHG.Fed.SC. FF-X-LOOBApril21,1965(SeeSection6)EZDEML SPECIFICATIUN, , “WASHER,LOCK, TOOTHfhia”speclflcatlonwaa approved by the Commissioner,Federal Supply Servlcea, General Servlcea Admin18tratlon,for the use.of.all Federal a71genelea. ., .“1. SCOPE AND CLASSIFICAT
2、ION1.1 Scope. This specification coversfor use In asaembliea with bolts, studs and(ace 6.1).1.2 Clasalflcatlon.tooth lockwaaheramachine screws1.2.1 Typea, gradea, styles and compositions. fOO thlockwasherg 11 be or the 1“011owing types, grades, stylesand compositions.TypeTypeTypeTypeTypeI-GradeGrade
3、11 -III -IV -v-StyleStyleInternal Tooth Flat. nA - Regular.B - Heavy-Duty IExternal Tooth Flat.Internal-External Tooth Flat.External Tooth Countersunk 800-820 .I JExternal Tooth Countersunk 99-101 ).1 - Twisted Teeth.2 - TeethComposition 1 -Composition 2 -Compoeltion 3 -Composition Q -2. APPLICABLE
4、DOCUMENTSwith up-and-down bent edSes.Carbon Steel.Corrosion-resisting steel.Phoephor bronze.Tin brags.2.1 Specifications and standards. The followlng speci-fications and standardg, of the Issues in ercct on date ofinvitation for bids or request ror proposal, form a part ofthe specification to the ex
5、tent specified ne?ein.isc5310,.-Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-L:F.:-mcFederalSwcQtione:QQ-B-750 -QQ-P-35 -UQ-P-416 -QQ-Z-j25 -Bronze, Phosphor; .Sar,plate, Rod, Sheet, Strip,Fiat dire and Structural and Special ShapedSections.Passlv
6、atlon Treatment for Austenitlc, Ferrltica,q,dMartensittc Corrosion-resistin Steel,Plating, Cadmium (Electrodeposlted).Zinc Coating, Electrodeposlted, Requirementsfor.F :Fed.Sti.b. 66 - Steel: Chemical Composition andHardenability.Fed.Std.So. 123 - Marking for Domestic Shipment (CivilianAgencies).Fed
7、. TestJathd-Std.No. - 151 - Metals; Test Methods,(Activities outside the Federal Government may obtain copiesof Federal Specifications, Standards and Handbooks as outlinedunder General Information in the Index of Federal Specificationsand Standards and at.the prices indicated in.the Index. TheIndex,
8、 which includes cumulative monthly supplements as Issued,Is for sale on a subscription basis by the Superintendent ofDocuments, U.S. Govcrrment prlntin Office, Mashineton, D.C.2om2 . )(Single copies”01”this speci”f!-cationand other product speci-fications requized : aczlvitles outside the Federal Go
9、vernmentfor blddin% purposes are available without charge at theGeneral Ssrvices Admlnlstratlon ReSioal Offices In Boston,New York, iiashlnton,D.C., Atlanta, Chica%o, Kansas City,Mo.,Fort Worth,ilenver,SanFrancisco,Lx Angeles,sndSeattle,dash.)(Federal Government activlties may obtain copies of Feder
10、alSpecification% Stndards# Handbooks and the I:-resisting .stsXe=li511-rtheSqcrinteficieatof Documents. Seesection2 ,CfthisSpecification,i.jo“ctainextracoles(1otherdoc.n%sreferencehereinPrice1S centsOmh.10. .IProvided by IHSNot for ResaleNo reproduction or networking permitted without license from I
11、HS-,-,-INSTRUCTIONS: III a zI:mting ef.A I., -*k. .,s, r.mm:m. M CI-C,IW .-RtQr. the fkc pr,kdei tbb form for .- in-thmi(li!tg CO-WA and suggest.mru for impmmnU. Au U- ,: rnilituy .LMI; a75 VENDOR-. .0 USER,.AL.0)IE6S 1s:,1.Ctty,s:. u, 7JPC*I11 ManUfaCtUre;, n IJT)IER,.SD4*), .4:-., PRIX!LEM AREA.$. *W-II Numb and War.jc”g:Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
