1、1 . $ .-. , .- , r . . . . .,1.,.a, a71a15a15a15a15a15IFaL-Y-L140H13 December1972SVPENSEDINGKLL-Y-114(IG21 August1969LITARY SPECIFICATIONYANN, CORD,SLEEVING,CLOTH,AND TAPE-CLASShis specificationis approvedfor uee byof the Eepartnr?ntof Osfenee.1. SCOPE1.1 e. This specificationprimarilyuntreatedglaee
2、 fiberweedby themselvesorall Departmentssnd Agenciescoversthe baaic forma ofaa componentsof othermateriels.1.2 ClassificationGlass fibershallbe of the followingchases andforma,aa epecified(eee6.2):Clam C - Gmtinunua filamntclam s - Staple fiberForm 1 - YarnForm 2 - CordageForm 3 - SleevingForm 4 - C
3、lothForm5 - Tape1.3 Decimations.1.3.1 Ccneral. The basic designationcomma to sll s2aas fiberis formedas followe:1.3.1,1 class cm oeicinn. The firstletterdesignatesglaescnmpoeition.For all electricalapplications,this ie the letter “E”.1.3.1.2 Fiber ckse. l%e eecond letterdeeignateefiberclaes “C” forc
4、ontinuousfibnvmt; “S” for etaple fiber.1.3.2 Form 1, yarn. For form 1, the baaic designationis follnwedbythe followingdesignations:1.3.2.1 Piberd.ianmter.The thirdfilamentnr staplefiberdiameter,aaletterdasimetee the nom2nalaverageahwn in tableX.PSC 4020-5970-8305-8310-8315Provided by IHSNot for Resa
5、leNo reproduction or networking permitted without license from IHS-,-,-. - - .a71a27a15a15a15142L-Y-1140HTASLE I. Letterdesiations for fiberdiametersof yarnNeminalaverageFilamentor staple fiber fiberdiameter Nade in fibersize lettereymbol (inches) clcseesa 0.00014 cc 0,00018 cD 0.00023 cD-E 0.00025E
6、c0.000zgcCcnd S0.00038HCanal S0.00042 cK 0.00053 c1.3.2.2 =. Followingthe firstthree lettersie a numberwhichrepresentsene-hundredthof the yardageper pound per strandof bare glaaa.1.3.2.3 . The next number indicatesthe plieg,and is ah- inone of the followingways:1.3.2.3.1 Continueuofilamentyarn. lhe
7、firstdigit indicatestha numberof originaletrandeCwiated;and the second,the numberof yarna plied.1.3.2.3.2 Staple fiberyarn. A singledigit indicatestbe number of plies.1.3.2.4 Exam lea. ECD 450-3/3indicateselectrical-grade,continuousfilamentyarn made from0.00023inch averagediameterfiber,having a nemi
8、nalyardageof 45,000yards per pound per strandof bare glass and made up ofnine strende (threeplies,each wnsisting of three strandstwiste”dtogetherbeforeplying). ECWE 250-1/0indicateselectrical-gradecontinuersfilamentyarn made from0.00025 inch averagediameterfiber,having a nominalyardageof 25,000yards
9、 per pmund per strandand made up of a single atand. ESE12.5/2Indicateeelectrical-grade,staple-fiberyarn mada from0.00028 inchaveragedi-ter, having a nominalyardageand made up of two plies. -. -1.3.3 Form 2, cOrdaRe. For form 2, thathe follewingdesignatinns:1.3.3.1 Canatruction. Ihe firetnumberof 1,2
10、50 yards per poad per strand.basic deaigmatinnla follewedbyindicatesthe rc.nstruction.1.3.3.2 Dicmcter. The secondnumber indicatesrelativelyincreasingsizes of cordage.2.,. ./ -!.a.0.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-a71a71a15a15. . . -
11、. . .MIL-Y-1140111.3.4 Form 3, sleeving. For form 3, the basic designationis follwedby the folluwingdeeignations:1.3.4.1 Interlacingyarn. The thirdletter“C” indicatescontinuousfilamentused for the interlacingyarn.1.3.4.2 Construction. lhe laet letterindicateathe conetructien“A” ,for 0.008 LcL sell;
12、“B”for 0.006 inchwall.1.3.4.3 Excmple. ECC-B Indicateaelectrical-gradesleeving,with con-tinuousfilamentin both me.jor end minor yarns,having a 0.006 inchneminalwall thickness.1.3.5 Form.4.cloth. For form4, the fiberclaee in the beeic designationrepreeentathe fiberclaas in the warp. The baaic designa
13、tionia follovedbythe follewingdeeignatiens:1.3.S.1 Fillina. lhe third letterreprceentsthe fiberclaeain thafilling.1.3.5.2”Clnthnumber. Follnwingthe letterdeeignatlenis e clothnumber identifyingthe gcnerclconstructionof the cloth (seetebleaV2Iand VIII).1.3.5.3 Exnrle. sSS-248indicateaa clothconstruct
14、ionof electrical-gradeetaplefiberin both the warp end filling.1.3.6 Form 5, tape. For form5, the firet threelettereof the deaigna-tienearc compoundedae they are for form4, and are follwed by the following“B” for cloee texture.1.3.6.2 ExamPle. ECC-B indicatesan electrical-grade,centinuauefilament,clo
15、setexturedtape.2. tiPLICABLBU3CUMSNTS2.1 Ihe follwing documents,of the iaeue in effectm date of invitationfor bids or requestfor proposal,forma part of this specificationto theextentspecifiedherein:SPECIFICATIONSFEOESALuU-P-26S - Paper,PPP-B-576 - Bexcs,Kreft, Untreated,Wrapping.Weed, Cleated,Veneer
16、,Paper Overlaid.3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-mkY-l14011PPP-B-591 -PPP-B-601 -PPP-B-621 -PPP-B436 -PPP-F-320 -PPP-T-65 -FULITASYMIL-L-10547 -STANDASDSPSDESALFEo-sTo-191 -I.ULITASYNIL-STD-105 -MIL-STD-129 -Boxes, Fiberboard,Wood-Cle
17、ated.BP%ea,Wood, Cleated-Plywood.Boxee,Wood, Nailed and Lock-Corner.Boxae,Shipping,Fiberboard.Fiberboard:Corrugatedand Solid,Sheet Stock(tainer Grade), and Cut Shapes.Tape. Gummed,Paper,Scinforcedand Plain,.ForSealingand Securi=g.Linere,Caae,and Sheet,Overwrap;Water - Vapor-proof or Waterproof,Flexi
18、ble.Textile Teat 0,.:,.-,.3. SEQUISENXNTSMIL-Y-1140H3.1Material.3.1.1 *. The fibersshallbe free fromany freeallcali ax?tal oxides,such ae soda or potash,end from foreignparticles,dirt and other impurities.3.1.1.1 Staplefiber. Stapleglass IIbctis prodticedby iiowingmoltenglassinto fibersof varyinglen
19、gthsto providecharacteristicsresemblingthoseof cottonor vnrsted fibersin theirsubsequenttextileprocessing.Iheindividualfibersare smooch and substantiallycylindrical,snd the lengthsmay vary up to approximately25 inches.3.1.1.2 Continuousfilament. continuousfilamcncglase fiberia producedby nx?chanica2
20、drawingof the molten glaes into fibersof indefinitelengththathave a generalresemblanceto naturalsilk and rayon in a nbsnnerinwhich they are laterprocessed.3.2 oeci and construction.3.2.1 Form 1, yarn.3.2.1.1 ClassC, continuousfilamentyarn. Continuousfileanentbara glassuntreatedyarn shallbe furnished
21、in conformancewith table II, ac specified(see6.2).TASLE 11. Form 1, class C, continuousfilamentyacnYarn No. ltJist, turns Ply, turng Diameterof Yards per Minimumbreaking1 par inch per inch yarn 1 poundf strength1(z-twist) (S-tvist) (inches) (pounds)ECE2.50-l/O 1.0 0.0080 25,000 4.0EcE250-1/O 3.0 0.0
22、080 15,000 4,0ECE150-2/O 3.0 0.0097 7,500 8.0EC8150-4/O 3.0 0.0137 3,750 16.0ECC150-1/O 1.0 0.0080 25,000 3.8ECC150-1/O 4.0 0.0080 M ,000 3.5Ecc150-2/O 4.0 0.0097 7,500 7.5ECC250-3/O 4.0 0.0119 5,000 11.0ECCEJO-4/O 4.0 0.0137 3,750 lfl.sECD1800-1/O 1.0 0.0026 180,000 0.25ECD900-1/O 1.0 0.0028 90,000
23、 0.55Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MZL-Y-1140HTASLE II. Form 1, chss C, amtinuous filamentyarn (centd)Yarn No. mistturns Ply. turns Mamet er of Yards Per MinimumbreekinR mAI per inch per inch yarnAl pound-1 strength/ -(z-twist) (s-t
24、wist) (inches) (pounds)vn-fqECD900-112EcD450-1/oECD450-1/OEcD450-1/oECD450-1J2ECD450-1/3ECD450-2/OECD450-212ECD450-3/OEcD450-312ECD450-3.13ECD450-3J5ECD45O-41OECD450-4/3ECD450-416ECD450-415ECD225-1/OECD225-1/OI ECD225-1/O.:,“ - ECD225-1/2ECD225-1/3I EcD225-2/OECD225-212ECD225-3/OECD225-3/2ECD225-413
25、I ECD-E300-10EcD-E250-l/OECD-E250-l/OECD-E250-210ECD-E75-110EcD-E75-l/oEcD-E37-l/oECD-E37-110EcE225-1/OECE225-110ECE225-1/2ECE225-1/35.05.0:5.05.05.05.05.05.05.0:5.05.05.05.01.02.05.05.05.05.05.05.05,05.01.01.04.04.0 “-:8:1.05.05.05.04.44.44.44.44.44.44.44.44.44.44.44.44,44.44.44.44.40.00260.00400.0
26、0400.00400.00400.00740.00770.005.60.00940.00740.01160.01190.01540.00840.01630.01950.02230.00650.00650.00650.00940.01020.00790.01330.00970.01670.02160.00570.00800.00s00.00970.01060.01060.01560.02560.00650.00650.00940.0102Yu,iJuu45,00045,00045,00045,00022,5002.5,00022,50011,25025,0007,5005,0003,0001.1
27、,2503,7502,8052,25022,50022,50022,50022,2507,50011,2505,6257,5003,7501,87530,00025*00015,0007,5007,5007,5003,7003,70022,50022,50023,2507,5000.51.11.11.11.12.23.32.24.43.36.69.925.84.413.217.622.62.42.42.44.87.24.89.67.214.428.81.93.53.5-7.”0 “5.75.711.211.22.22.24.46.66Provided by IHSNot for ResaleN
28、o reproduction or networking permitted without license from IHS-,-,-. . . . . . . - ,. . . .!.MIL-Y-1140HTA8LS II. Form 1, c2e.esC, continuousfilamentyarn (tcintd)Yarn No. IWIst, turns PlY. turns Oie.meterof Yards uer NinimumbraakirmAl per ch p_erinch yarnAl pound”f strength/ -(z-twist) (s-twist) (i
29、nches) (paudds)ECE22521(!EcE225-2/2ECS225-3/OECS225-3122X5225-413ECE225-215EcG3.50-l/oECGL50-1/2ECG250-1/3ECG350-2/OEIXL50-2/2ECG350-2/3ECG250-3/OECC2S0-3/2ECC350-3/3ECG350-3/4ECC2504/OEcG3S0-4/2ECGISO-4/3EcGUio-414ECC75-11OECG75-11OECG75-2/OECG75-112ECG75-113ECG75-212ECG75-213ECG37-11OEcG37-1/oECC3
30、7-112ECG37-113ECH25-1/OECH55-1/0”;.05.05.05.05.05.01.04.04.04.04.04.04.04.04.06.04.04.04.04.00.5 to 1.04.0,4.04.04.04.04.00.5 to 1.04.00.5 to 1.00.5 to 1.04.44.44.44.43.83.83.83.83.83.83.83.83.83.53.83.83.83.83.83.80.00790.01330.00970.01670.02160.01890.00800.01170.01270.00970.01690.02180.01190.02180
31、.02360.02710.01370.02360.02400.02760.01060.01060.01690.01600.01750.02360.02710.01560.01560.01600.01750.01860.012511,2505,6257,5003,7501,8752,25015,0007,5005,0007,5003,7502,5005,0002,5001,6651,2503,7501,8751,2509387,5007,5003,7503,7502,5001,8751,2503,7003,7001,8501,2302,5005,5004.48.86.613.226.424.03
32、.06.09.06,412.018,09.618.027.036,0 1,12.824.0 ,”36.0 ,48,0 /5.75.711.415.817.122.834.211.211.222.834.217.09.5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-IIIKZL-Y-114011TAELE II. Form 1, rla8sC, continuousfilanentYarn (centd)Yarn No. Twist, turns
33、Ply, turns Diameterof Yards per Ninimumbraklng500 5.7E75-Z/O 4.0 0.0149 3,750 U.4ECK75-Z/2 4.0 3.8S 0.0Z36 1,875 22.8ECR37-1/O 0.5 to 1.0 - 0.0156 3,700 11.2EcR18-1/o 0.5 to 1.0 - 0.0Z06 1,800 23.0II For engineeringinformationonly.Z_/ See 3.2.1.3for tolerances.3.Z.l.Z ClassS, staple fiberyarn. Stapl
34、e fiberbare glaasuntreatedyarn shallbe furniehedin conformancevith table III, as specified(see6.2).a71 TASLE 111. Form 1, r-lass S, staple fiberYarn ISingleyarn., Yarn No. Y%Iet turns Diameterof,. Yards per Minimumbreakingt per inch yaraAl pound1 strength 1 - a71(z-twist) (inches) (pounds)EsE7011R 1
35、 8.5 0.010 7.000 1.7ESE50/lR r 8.5 0.012 5,000 2.8ESEZ5/1 8.5 0.016 z,s70 4.7SSE2.2.511 4.0 0.023 1,250, 9.0 -.8I -_ ._.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-O,. ,.:- -. . . .M2L-Y-1140ETABLS III. Form 1, claas S, staplefiberYarnIWO-plyYarn
36、 (centd)Yarn No. Zkist turne Ply turns Mamcter of Yards per Niinimumbreaking/ See 3.2.1.3for tolerances.f R- 2ndicateareinforcementwith a continuousfilamentstrandor yarn.a71 3.2.1.3 Tolerances. lhefiberyarn:(a) Yardsperfollowingtoleranceswill be permittedfor Elasspound - Plus or minus 10 percentfor
37、tmntinuouefilamentyarnsPlue or minus 25 percentfar staple fiberyarns(b) No individualbreak shallbe less than 80 percentof theminimumrequirement.3.2.1.4 ist end PIY. Plieeyarn shallbe furnishedMst-against-twie t,with Z-tvistin the singlesand S-twistin the ply.a71 3.2.1.5 e. Mess otherwiseepecified(Se
38、e6.z).the YarD shl beput-upon tubeaor cones,and the suppliersueualquantityof yarn will beacceptable. lhe tubee shallhave an approximateinsidediameterof 1-518inchesand the conesshallhave an approximateIneidediameter of 7/8 inchby 1-13/16inches.9Provided by IHSNot for ResaleNo reproduction or networki
39、ng permitted without license from IHS-,-,-. .MIL-Y-lMoH3.2.1.6 Yards per pound, The yards per pound specifiedin tablesII and IIIare thebare gleasnnmincl and that a commercialyarn normallyhaa e eizetreatmentwhich will decreaseyardagein proportionto the mount of eize.3.2.2 Fom 2, cordage.3.2.2.1 Treat
40、ment. Unleesuntreatedcordaeeie eDecified (see 6 .2), inthe contractor order, cordageehallbe so treatedor coated as to increeseits resietcnceto internalebraeienand ra.ieeits knot strength. Ihematerial for euth treatmentshallbe noncorroeive to tale and eaay toremevewhen necessary.3.2.2.2 Chmtructien.
41、Cerdageshallbe furnishedin the followingconstructions:3.2.2.2.1 C2aas C, rontinuouafilamentcordage. Continuousfilamentcordageshallbe furnishedin conformancewith table IV, ca specified(see6.2).TAELE IV. Form 2, class C, cent inuoua filament cordageNinimumbreakingstrcngth 1CardageNo. Oicuater Yde per
42、(Pounda)AI (inches)/ pound Al Untreated TreatedEC9-1-U/EC9-2-UEC9-3-UEC9-4-UEC9-5-UEC9-6-UEC9-7-UEC9-8-UEC9-10-UEC9-1-NitEC9-2-NEC9-3-NEC9-4-NEC9-5-NEC9-6-NEC9-7-NEC9-8-NEC9-10-N0.0090.0260.0340.0520.0760.0830.0950.1190,1490.01050.0320.039 -0.0620.0840.0940.1100.1280.1653,620700425221114906746293,24
43、0668 41420610586654227136195179307357430576780115177146250288355461605f For engineeringi.nformaion only.1 See 3.2.2.3 for tolercnce.a71a15a26J10Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-. . .M2L-Y-1140Hy “U” is the symbolfor untrestedcordage.Al
44、 “N” is the symbol forneoprene-treatedcordage.3.2.2 .2.2 Form 2, ckas S, staple fiber cordase. Staple fiber cordageshellbe furnishedin conformancewith table V, as specified(see6.2).TABLS V. Form 2. class S, etaple fiber cordageCordageNo. Dienmter Yards per Minimumbreakingstrength1 (inches) / pound/
45、pounds1SS6-2 0.030 1,040 19SS6-3 0.045 500 302S6-4 0,060 415 33ES6-5 0.075 200 50SS6-6 0.096 2.50 65s56-8 0.120 100 751 For engineeringinfoimation nnly.1 See 3.2.2.3for tolerance.a71 3.2.2.3a71 3.2.2.4on mnnlsTolerance. Ihe followingtoleranceswill be permittedfor cordage:(a) Yards per pound - Plueor
46、 mime 35 percentfor staplefiberyarns- Flue nr minus 10 percent for continunuefilanumtyarns(b) No individualbreak shc21be less then 80 percent nf themlnimm require.nk?.nt?!KYE. Unless otherwise specified (eee 6.2) cordage shall be wotmdor suitable tubes lo such a mimer m to form cylindrical, aelf -su
47、pportingCPils.3.2.3 Form 3, eleevin3.2.3.1Tmatwnt. Sleevingehallbe furnishedaa folloua(see6.2):(a) Untreated.(b) Treated(to reducefrayingat erd8).(c) Treatedand s.rfare-dyed(foridentificationpurposesonly)in red, green,blue,black or yellow.11Provided by IHSNot for ResaleNo reproduction or networking
48、permitted without license from IHS-,-,-KIL-Y-1140123.2.3.2 construction. Class sleevingshall be continuousfilamentbare glass untreatedsleevingend aha21be conscructedin conformancevith tableVI, ae epecified(eee6.2).rABufVI. Form 3. rhea C, mntinuous filament braided sleevinInside wallaiameceri thicknessJ Yards perSleevingNo. II (inches) (inchee) pound1ECC-B (li8htwall)ECC-A (heavywall) 1/161/83/161145/163181/21/161/83/161145/163181/20.0080.0080.0080.0080.0080.0080.0080.0060,0060.0060.0060.0060.0060.0062211008365524432372204149109886752,. 1 For engineeringinform
