1、MIL+ -5 665K 4 September 1987 SUPERSEDING MIL-W-5665J 8 August 1983 MILITARY SPECIFICATION WEBBING, TEXTILE, COTTON WARP This specification is approved for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This document covers materials and construction of various
2、 types of cotton and cotton-nylon webbing woven on both shuttle and shuttleless looms 1.2 Classification. The webbing shall be of the types indicated in tables. I, II, and III as specified (see 6.2). Unless otherwise specified (see 6.2), webbings woven on both shuttle and shuttleless looms shall be
3、permitted. 1.3 Classes. The webbing shall be furnished in the following classes, as specified (see 6.2) : Class 1A - Undyed and not fungus proofed Class 1B - Undyed and fungus proofed Class 2A - Dyed and not fungus proofed Class 2B - Dyed and fungus proofed Class 3 - Resin dyed and fungus proofed du
4、ring dyeing Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: U.S. Army Nattck Research, Development, and Engineering Center, Natick, MA 01760-5014, by using the self-addressed =Standardization Do
5、cument Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. AMSC N/A FSC 8305 DISTRIBUTXON - STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-W
6、-5665K 2. APPLICABLE DOCUMENTS 2.1 Government document s. * 2.1.1 Documents. The following documents form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents shall be those listed in the issue of the Department of Defense Index of Specifi
7、cations and Standards (DODISS) and supplement thereto, cited in the solicitation. SPECIFICATIONS MILITARY MIL-P-43334 - Packaging of Textile Webbing and Tape STANDARDS FEDERAL FED-STD-191 - Textile Test Methods MILITARY MIL-STD-105 - Sampling Procedures and Tables for Inspection by Attributes (Copie
8、s of documents required by contractors in connection with specific acquisition functions should be obtained from the contracting activity or as directed by the contracting activity. ) 2.1.2 Other Government documents. The following other Government documents form a part of this document to the exten
9、t specified herein. Unless otherwise specified, the issues shall be those in effect on the date of the solicitation. FEDERAZ TRADE COMMISSION Rules and Regulations Under the Textile Fiber Products Identification Act (Copies may be obtained without charge from the Federal Trade Commission, Pennsylvan
10、ia Avenue at Sixth Street, N. W., Washington, DC 20580.) 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-W-5665K 83 m 7779706 0375273 7 E. . MIL-W-5 665K 2.2 Other publications. The following documents form a part of this document to the extent
11、 specified herein. Unless otherwise specified, the issues of the documents which are DOD adopted shall be those .listed in the issue of the DODISS specified in the solicitation. Unless otherwise specified, the issues of documents not listed in the DODISS shall be the issues of the nongovernment docu
12、ments which are current on the date of the solicitation. AMERICAN ASSOCIATION OF TEXTILE CHEMISTS AND COLORISTS (AATCC) AATCC Chromatic Transference Scale (Application for copies should be addressed to the American Association of Textile Chemists and Colorists, P.O. Box 12215, Research Triangle Park
13、,. NC 27709 ) (Technical society and technical association documents are generally available for reference from libraries. They are also distributed among technical groups and using Federal agencies.) 2.3 Order of precedence. In the event of a conflict between the text of this document and the refer
14、ences cited herein, the text of this document shall take precedence. Nothing in this document, however, shall supersede applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 Standard sample. The webbing shall match the standard sample for shade and shall
15、be equal to or better than the standard sample with respect to all characteriseics for which the standard sample is referenced (see 6.3). 3.2 Materials. (See 6.4.) 3.2.1 Cotton yarns. The warp yarns for all types and the filling yarns for types I, II, III, IV, V, VI, VII, IX, XII, XII, XVII, XVIII,
16、XIX, and XX shall be spun and twisted from carded or combed cotton. The catch-cord thread on the shuttleless loom, where applicable, shall be combed peeler mercerized cotton yarn (see table III), 3.2.2 Nylon yarns, The filling yarn for types VIII, X, XV, and XVI, and the catch-cord thread on the shu
17、ttleless loom, where applicable (see table III), shall be continuous filament, bright, high tenacity, light and heat resistant polyamide prepared from hexamethylene diamine and adipic acid derivatives, and shall have a minimum melting point of 471F. The nylon yarns shall not be bleached in any manne
18、r or process. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3.3 MIL+ -5 665K Weave . 3.3.1 Types VII, X, and XV. The weave or types VII, X, and XV shall be in accordance with figure 5 with one twill reversal in the center of the webbing. 3.3.2 Ty
19、pe XIX. The weave for type XIX shall consist of a face warp and a back warp bound together by a binder warp and a filling . The face warp shall weave plain with the picks that show on the face and the back warp shall weave plain with the picks that show on the back. The binder warp ends shall weave
20、over two and under two. 3.3.3 Type XX. The weave for type XX shall be composed of two ground warps (face and back), a binder warp, and a filling. The face warp shall weave plain with the picks that show on the face. The back warp shall weave plain with the picks that show on the back. The binder war
21、p shall weave one up and one down. 3.3.4 All other types. The weave for all other types shall be two up, two down herringbone twill with one twill reversal in the center of the webbing. 3.3.5 Catch-cord. When latch type shuttleless looms are utilized, the filling yarn shlltraverse the full width of
22、the webbing and shall be held by an extra catch-cord end interlacing with the filling yarn in a method depicted in figure 1 or 3. When bobbin type shuttleless looms are utilized, interlacing of the catch-cord and filling shall occur within the first four ends of warp yarn at the edge (see figure 2).
23、 3.4 Type identification. Types VII, VIII, XIII, XV, and XVI shall be identified by the inclusion of colored marker threads in the weave as specified in 3.4.1. The marker threads shall have fair colorfastness to weathering when tested as specified in 4.2.3. 3.4.1 Marker threads. Marker threads of th
24、e same material and forming part of the warp.construction shall be: Type VI1 . - Two black threads adjacent to each selvage. Type VI11 - Two black threads in center of webbing. Type XIII - Two red threads in center of webbing. Type XV - Two red threads adjacent to each selvage. Type XVI - Two yellow
25、 threads in center of webbing. * 3.5 Physical requirements. The webbing shall conform to the physical requirements specified in tables I, II, or III when tested as specified in 4.2.3. 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-a kc (64 % E n n
26、 MIL-W-5665K rl N omoooooo mhmOm000 mmhmbcomh omoooooo *bmmmrloo oooN*Nmm - ooooooom mmmoomhm ooorlrlorlo - 00000000 00000000 1111IIII ee*vlmheb oooooorlo 00000000 m-4dmmrlrl4 U 5 a m 3 !4 a N rl a aJ rl =I c) a rl crl U U O al c u a crl G h x H H S n m aJ a W h H G k a E k al a G -m 4-r O 2 a a ri
27、G *r4 crl m al a rl S $ H Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-W-5bb5K 83 9777906 037527b 2 m MIL-W-5665K Fi m Q1 a E-l h 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-W-5bb5K 8
28、3 m 7777906 0375277 4 m . H H H W I4 3 kc aJ a h FI MIL-W-5665K omooooooooo mhm00000000 mmhm03hhmmmN &-IN* 4- omooooomomo *hmml-loocvmNa . oOoNNm*rlml-lO ooooomooomm mmmocnmhammcn 00000rl0rl00 . 00000000000 IIIIIIIIIII *mbhN*mhh oooooomoomm 000000d0400 00000000000 . H U l-l m 7 Provided by IHSNot fo
29、r ResaleNo reproduction or networking permitted without license from IHS-,-,-I MIL-W-5bb5K 83 m 77777Ob 0375278 b m MIL-W-5665K 3.5.1 Nonfibrous materials. The starch and protein content, including chloroform-soluble and water-soluble material, shall not exceed 7.0 percent when tested as specified i
30、n 4.2.3. The webbing for classes lB, 2, and 3 shall be tested prior to adding the fungus-resistant treatment and resin formulation. 3.5.2 Shrinkage. The shrinkage of the finished webbing shall not exceed 12.5 percent when tested as specified in 4.2.3. 3.5.3 Curvature. The finished webbing shall show
31、 no more lateral curvature than 1/4 inch within a yard when tested as specified in 4.2.3. 3.6 Color. Webbing shall be natural, dyed Olive Drab 7, or other color as specified (see 6.2). The nylon yarn shall not be bleached in any manner or in any subsequent process. Unless otherwise specified, when d
32、yed webbing is required to be fungus proofed, class 2B or 3 may be used. 3.6.1 Dyeing, classes 2A and 2B. Oil dyeing and the use of dyes and compounds containing elementary sulfur capable of oxidation to sulfuric acid is prohibited. The. dyestuff shall be chosen and applied so that the dyed and fini
33、shed webbing shall contain no more labile sulfur than shown by the standard sample when tested as specified in 4.2.3. When a standard sample is not available, the dyed and finished webbing shall show no more than a slight trace of labile sulfur as defined in the test method specified in 4.2.3. For t
34、reated webbing, determination of sulfur content shall be made after dyeing but prior to the application of the finish. The shade of the class 2B webbing prior to the application of the finish shall match the standard sample. The shade of the class 2B webbing after finishing shall be that resulting f
35、rom the base shade and the color imparted by the specified finish. 3.6.1.1 Colorfastness. The dyed webbing, before application of the treatment, for all classes except class 3 shall show fastness to light and wet and dry crocking equal to or better than the standard sample or equal to or better than
36、 the adjective rating specified below. When no standard sample is established for colorfastness, the dyed webbing for all classes except class 3 shall show “fair“ colorfastness to light, no more wet crocking than AATCC Chromatic Transference Scale rating of 1.5 and no more dry crocking than AATCC Ch
37、romatic Transference Scale rating of 3.5 when tested as specified in 4.2.3. 3.6.2 Dyeing, class 3. Class 3 shall be resin dyed, and the fungus resistant treatment shall be added during the dyeing process. The dyed and finished class 3 webbing shall match the standard for the shade specified. 8 Provi
38、ded by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL+-5665K 3.6.2.1 Colorfastness, class 3. The class 3 dyed webbing shall show fastness to accelerated weathering and dry crocking equal to or better than the standard sample or equal to or better than the a
39、djective rating specified below. When no standard sample is established for colorfastness, the class 3 dyed webbing shall show “fair“ colorfastness to accelerated weathering and shall show no more dry crocking than AATCC Chromatic Transference Scale rating of 1.5 when tested as specified in 4.2.3 Th
40、e class 3 webbing shall not bleed in water and shall show “fair“ colorfastness when tested as specified in 4.2.3. * 36.3 Matching. The dyed webbing shall match the standard sample when viewed under filtered tungsten lamps that approximate artificial daylight and that have a correlated color temperat
41、ure of 7500 f 200K, with illumination of 100 -f- 20 foot candles, and shall be a good match to the standard sample under incandescent lamplight at 2300 f 200K. 3.7 Fungus-resistant treatments. Class lB, 2B, and 3 shall be treated with either copper 8-quinolinolate or 2,2 methylene-bis-(4-chloropheno
42、l) mildew- inhibiting agents, as specified (see 6.2). 3.7.1 Mildew inhibitors. 3.7.1.1 Copper 8-quinolinolate (see 6.1.1). The webbing shall be mildew resistant treated by evenly depositing within the webbing a minimum of 0.13 percent to a maximum of 0.40 percent copper as metal from copper 8-quinol
43、inolate using the method of application specified in 3.7.1.1.1. The test for copper content shall be as specified in 4.2.3. 3.7.1.1.1 Application. The inhibitor shall be applied using a one bath solvent process containing a solubilized or a well dispersed form of copper 8-quinolinolate, and not a co
44、mbination of both, or a treating bath of bund oxine and copper octoate. The contractor shall certify that the process used was either solubilized or dispersed. The contractor shall certify that any petroleum fractions, oils, or resins are of a nonoxidizing type and shall be free of other copper comp
45、ounds or naphthenic acid and its salts. If solvents are used in processing of copper 8-quinolinolate treatment, it is necessary that the webbing be thoroughly dried, so that no residual solvent shall be present. 3.7.1.2 2,2 methylene-bis-(4-chlorophenol) (see 6.1.2). The webbing shall be treated to
46、resist mildew with 1.1 to 1.6 percent of 2,2 methylene-bis- (4-chlorophenol), using the method specified in 3.7.1.2.1. The concentration of the inhibitor shall be determined as specified in 4.2.3. 9 t Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-M
47、IL+-5665K 3.7.1.2.1 Application. The inhibitor for the webbing shall be applied from a solvent solution of such concentration as to deposit the specified concentration on webbing so treated. The webbing shall be dried so that no residual solvent shall be present. 3.7.2 pH. The pH value of the water
48、extract of classes lB, 2B, and 3 shall be no lessthan 5.5 nor more than 8.5 when tested as specified in 4.2.3. 3.8 Calendering. The webbing shall be subjected only to light spring calendering to smooth out the surface of the webbing. 3.9 Length and put-up. Unless otherwise specified (see 6.2), webbi
49、ng shall be furnished in rlls containing not more than 110 yards nor less than 90 yards per roll, except for types VII, X, XV, and XIX webbing, which shall be furnished in rolls containing no more than 55 yards nor less than 45 yards per roll. Unless otherwise specified, each roll shall contain no more than two pieces, and no piece shall be less than 10 yards in length. 3.10 Identific
