1、1MIL-T-87130(USnF)17 May 1978MILITARY SPECIFICATIONTAPE AND WEBBING, TEXTILE, PM-ARAMID,INTERMEDIATE MODULUSThis specification is approved for use by Air ForceMaterials Laboratory, Department of the Air Force, andis available for use by all Departments and Agenciesof the Department of Defense.1. SCO
2、PE1.1 Scope. This specification covers eleven types of tapes andwebbings made from para-aramid, intermediate modulus yarn.1.2 Classification. The tapes and webbings shall be of thetypes and classes as specified in Table I.2. APPLICABLE DOCUMENTS2.1 Issues of documents. The following documents, of th
3、e issuein effect on the date of invitation for bids or request for pro-posal, form a part of this specification to the extent specifiedherein.SPECIFICATIONSMILITARYMIL-W-43334STANDARDSFEDERALFED-STD-191Webbing and Tape, Textile, Packagingand Packing ofTextile Test MethodsMILITARYMIL-SIW105 Sampling
4、Procedures and Tables forInspection by AttributesBeneficial couments (recouunendations, additions, deletions) andany pertinent data which may be of use in improving this documentshould be addressed to: AFKL/Ff%A,WPAFB, O. 45433 by using theself-addressed Standardization Document Improvement Proposal
5、(DD Form 1426) appearing at the end of this document or-by letter.FSC 8315Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-87130(USAF)(C)pies of specifications, standards, drawings and publicationsreuired by suppliers in connection with specific
6、 procurementfunctions should be obtained from the procuring activity or asdicected by the contracting officer.)2.2 Other publications. The following documents form a part ofthfs specification to the extent specified herein. Unless othend.seindicated, the issue in effect on date of invitation for bid
7、 orrequest for proposal shall apply.LAWS AND RECUIATIONSRules and Regulations under the Textile FiberProducts Identification Act.(Copies may be obtained from the Federal Trade Commission,Washington, D.C. 20580.)3. REQUIRENTS3.1 First article. When specified the supplier shall furnish asample for the
8、 first article inspection and approval. (See 4.2and 6.2.)3.2 Material.3.2.1 Yam. The yarn used in the manufacture of all types ofwebbing shall be a para-aramid, intermediate modulus type (See 6.4.;3.2.1.1 Denier. The yarn used in manufacturing of the webbingshall be =nier specified in Table I.3.2.1.
9、2 Twist. The warp yarns shall be nominally 2 turns perinch. Plied yarns shall be made by twisting together the specifiednumber of ends of zero twist singles (as supplied by the producer).Filling yards shall have producers twist only, nominally zero.3,3 Physical Requirements. The constmctian and phys
10、ical require-ments of the finished webbing shall be as specified in Table I.3.4 Weave. The weave for each class of each type webbing shallbe as shown in Table I.3.5 Length and put-up. Unless othewise specified (see 6.2),webbing 9/16 inch or less in width shall be furnished on double headedspools or
11、tubes. Webbing 5/8 inch and wider shall be furnished inrolls. No roll shall contain a75 ore than 3 pieces, and no piece shallbe less than 20 yards in length. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-87130(usAF)I z!Ioarse or lightfilling
12、barNist or distorticCut, hole or tearDrop-plyDescription Critical1TWO yarns per shed, ITWO or more regardless of “length or a single end exceed-ing 6 inches in length. Singleend under 6 inches but exceed-ing 1/4 inch.No or more regardless ofextent.The filling tie-in or joining “shall not be construe
13、d as adefect of any nature.Resulting in visible differencein stiffness or thickness ofwebbing and extending for morethan 1/4 inch in the lengthdirection.Resulting In visible differencein stiffness or thickness ofwebbing and extending for 1/4inch or less in the lengthdirection.Webbing will not lie fl
14、at uponapplication of manual pressuredue to twist or distortion.iinycut, hole or tear.Clearly visible on more than2 ends within same length andextending over 9 linear inchesor more. /Clearly visible on 1 or 2 endswithin same length and extend-ing over 9 linear inches ormore. /xxxxxx-JUinorxxxx8Provi
15、ded by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-8730(IISAF)TABLE 11. Classification of defects. (Continued)DefectsEdgesFloats or skipsHitchback crackJerked-in filling,slough-off, slugKinksKnotsMispick, doublepickDescriptionFrayed, slack or otherwise
16、poorly constructed and exceed-ing 1/4 inch in length.Three or more, 1/2 inch or morein combined warp and fillingdirections or single float orskip over more than 1 inch.Three or more, less than 1/2inch in combined warp orfilling directions or singlefloat or skin over more than1/2 inch but not exceedi
17、ng 1inch, if in warp, or more than1/4 inch of width but notexceeding 1 inch if in filling.Clearly visible opening betweenadjoining picks, or warpk7isetension area over part of thewidth resulting in visible lightand heavy places. /A clearly visible loop of fillinpulled in at edges. /More than 3 in an
18、y 9 linearinches.More than 1 knot in any 9 linearinches.One knot every 2 yards withuntrimmed ends extending fromsurface of webbing.TtJoor more across the fullwidth.Single across the full width,;ritical .xxxx!linorxxxxxx9Provided by IHSNot for ResaleNo reproduction or networking permitted without lic
19、ense from IHS-,-,-TABk.:j1. . .Classification of defects.(Continued)DefectSlack endSllb, or slu, goutSm:shSptL, sLain or st:eakTi:h:. TeSL methodsCrlrJcteristic Requirementparagra?h!)laerlalidentification 3.2.1I!)eir Table :ITwist I 3.2.1.? Weight Table II TextureI Ends, face and 1 Table I1!back war
20、pPicks per inch I Table II Breaking strength Table I(4ILidth Table II Weave 3.Lilt Unless otherwise specified, a certificate ofacceptable for testared requirement.Test method ;II4021“4052504150505050/4108 =5020VisualIIIIcompliance will be-)- , Speed Of the pullin jaw shall he 2 + 1,/2 inche per minu
21、te.-i;Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-87130(US4F)5. PACKAGING5.1 Packagin. Packaging shall be level A, B Or C as specified(see 6.2).5.1.1 Levels A, B, and C. Webbing, puL up as specified shall bepackaged in accordance with the a
22、pplicable requirements of MIL-W-43334.5.2 Packing. Packing shall be level A, B, (lrc as specified (see 6.2).t5.2.1 Levels A, B, and C. Webbing shall be packed in accordance wihthe applicable requirements of ?!I1,-W-43334.5.3 Narking. ln addition co anv peial marking required “.thecontract or order.
23、shipments shall be Hlarked iT accordance wl.hMIL-W-43334.6. NOTES6.1 Intended use. The webbing roeredby this specification isintended for use in parachutes and their ecresories.6.2 Ordering data. Procurement documents shtuldspecify the following:a. Title, number and date of this specification.b. Whe
24、n a first article is required (see 3.1, 4.2 and 6.3).c. Type (see Table L).d. Length of roll required (if other than specified in 3.6).e. Selection of applicable levels of packaging and packing(see 5.1 and 5.2).6,3 First article. L“nena first ar:icle is required, it shall beinspected and approved un
25、der the apprdpi-iate provisions of ASPH7-104.f5.The first article should be prepructon saipe. The first articltshould consist of 5 yards of finisibilg. The contracting officershould include specific ins:ructicns in : rurement intrlments r-garding arrangements for inspection and approal of the first
26、article.6.4 Twisting precautions ,a. Sligltlyheavier travelers than those used for nvlon yarn shcluldbe used.b. High humidity should be maintained tc ninimize electrostaticcharge between filaments.6.5 WindinR precautions. Anti-wear wide tension gates (Lecsuna Corporation),or their equivalent, should
27、 be used.13Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-a.b.c.d.cof.y.h.i.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-N07YS: hiformaaay nOtbOUU!tOIUJ-t OO#SkOf Ct0C8UW8* wr to quad wdm dcwWiaM,
28、 or clutfkation ofqwclfkatklm mquhwnnts m Ourmnt Coatmcta. cOsamonti aIbdttd - thh formdo not-tub orImplySuttborisstiontonho My pxth of*. rwfm-d document or b amsad contru7tul mqukrnontuDEPARTMENT OF lHE AIR FORCE 111111* 4OFPtCtAL U.JN-MWALTV FOR a71RtVATC U8E BUSINESS REPLY MAILFIRST CLASS a71ERMf
29、T NO.732S WASHINGTON o c JSTAGE WILL OE PA(O 8V THE DEPARTMENT OF THE AfR FORCEProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-#IIIIIIIIIIIIIG IIIII1IIIIIIIIIII . *w-STANDARDIZATICR LX:!;%.: :)T P.I,”!z(jv: ItJ,E?JT PROPOSAL/ fb,e.ufr-.ia71n* t:,mt ,
30、$iJ!-). . DOCUMENT P4UMBE R ”2. Lmcu6Nr -417 !1. .- . .o. NAME OF SUOMt$NO On(lAN1-TIOCd 4 TYPk OF ORt3ANl ZAT10N (M- 0-)c1 VENDOR1 1USER. ADORE= 8kf, Cfm. . =? C*J!_1 MANUFACTURERClOTHER (Spoctfy 1:.1.a71ROOLEM AREASa BraPh Numb$ end wording:b fbcommond.d WordingC. Re/Rmt#onaia for RocornmondatnonI
31、. REMARKSla. NAME of SUBMITTER (hat. hl, Mf) - Ootimd b WORK TELEPI+ONE NUM8E f/nCh6d9 AmCo&) - Optlonol . MAILING AOORESS (Stucf, Cle, S&u, ZIP Cd) - Oot$-d 6 DATE OF SUBMISSION (YYMMDD)DD FORM 1426 a71REv IOLM EOITION IS OSOLETEt!? kAAProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
