DLA MIL-B-81813 B-1975 BATTING ARAMID OR NOVOLOID FIBER QUILTED《装有棉絮的芳纶或酚醛纤维》.pdf

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1、MIL-B-81813B 8 April i975 SUPERSEDING MIL-B-81813A 1 October 1971 (See 6.6) MILITARY SPECIFICATION * BATTING, ARAMID OR NOVOLOID FIBER, QUILTED * This specification i.s approved for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 bat t lng . This specification covers t

2、he requirements for one type of quilted * 2. APPLICABLE DOCUMENTS 2.1 The following documents of the issue in effect on date of Invitation for bids or request for proposal, form a part of thfs specification to the extent specified herein: SPECIFICATIONS FEDERAL PPP-P-1133 - Packaging and Packing of

3、Synthetic Fiber Fabrics MILITAR, MIL-C-43774 - Cloth, Plain or Pajama Check Weave, Nylon, Non-Melting STANDARDS FEDERAL FED-STD-191 - Textile Teat Methods FED-STD-751 - Stitches, Seams and Stitchhgs FSC 832 f t O I Provided by IHSNot for ResaleNo reproduction or networking permitted without license

4、from IHS-,-,-MIL-B-818L3B 83 W 9999906 0405018 O MIL-B-81813B MILITARY MIL-STD-105 - Sampling Procedures and Tables for Inspection by Attributes (Copies of specifications, standards, drawings, and publications required by suppliers in connection with specific procurement functions should be obtained

5、 from the procuring activity or as directed by the contracting officer o ) LAWS AND REGULATIONS Rules and Regulations Under the Textile Fiber Products Identification Act (Copies may be obtained without charge from the Federal Trade Commission, Washington, DC 20580,) 3. REQUIREMENTS * 3.1 The require

6、ments specified in 3.3.1, 3.3.2.2, and 3.4.1 and related paragraphs in section 4 apply only to batting purchased directly by the Government. ponent for an end item by a supplier, and to battfng purchased directly by the Government. All other requirements apply to batting purchased as a com- 3,2 Mate

7、Gals, * 3e2.1 Batting filler. The batting filler shall be of either an approved aramid fiber or an approved novolofd fiber-(see 6.4) needled for compactness and cohesion. color, nominal 2 denier, 1-1/2 to 2 inch length. virgin and in the natural color as produced. The finished batting shall be made

8、of fiber only, with no added resfns or materials of any kind. physical requirements of the needled battfng shall be as specified in table I when tested as specified in 4.2.7, The aramid fiber shall be argin, natural or solution dyed The riovoloid fiber shall be The TABLE I. Phydcal requirements for

9、the needled batting filler Weight per square Thickness in inches Compressional recovery, yard - ounces at OoO1 lb/sq.in. (percent minimum) Minimum Maximum 3.8 - 4.8 0.22 - 0.30 75 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-B-81813B 83 7777

10、706 0405037 2 MIL-B-81813B * 3.2,2 Cloth outer covering, The outer covering for the quflted battfng shall be non-melting cloth conforming to MIL-C-43774. The color shall be natural, Olive Green 106 or Sage Green 1565 as specified (see 6.2). * 3,2,3 Thread. The thread used for the needle and bobbin i

11、n the fabri- cation of the quflted battfng shall be made of an approved aramfd spun fiber (see 6.4). in table II when tested as speciffed fn 4.2.1. The physacal requirements for the thread shall be as specified TBEE II, Physfeai requirements for the aramfd thread Single strand (approximate) Ply f fn

12、al twist (mfnfmum) lbs. (minimum) Yarn size Direction of Yards/lb. breaking strength 4513 3 2 Il, O00 2.0 * 3.2.3.1 Color, The color of the thread shall be Olive Drab S-1 (C.A. 66022) or Sage Green AD (C.A. 66046) as speciffed (see 6.2). * 3.2.3.1.1 Colorfastness. Thread shall show fastness to light

13、 and to laundering equal to or better than the standard sample when tested as speci- fied in 4.2.1. faded to the break point or the standard referenced sample and the suppliers submission shall be compared with the standard at this point. The suppliers submission shall show fair fastness when no sta

14、ndard sample is available. . When determining colorfastness for light, the sample shall be * 3,3 Construction. The quilted battfng shall be composed of one layer of needled batting filler speciffed in 3.2,1, stitched between two layers of cloth outer covering specified in 3.2.2. * 3.3.1 Cloth aifgnm

15、ent (see 3.1 and 6.5). The cloth outer coverings and needled batting filler shall be so positioned as to yield a straight edge on one side of the ensembe. extend beyond the selvages on both sfdes of the ensemble, Any extension of the needled batting filler on the straight edge shall not exceed 1/2 i

16、nch wide while the extension of the needled batting filler on the opposite side shall not exceed 1 inch. The extending edges of the needled batting filler shall be evenly trimmed without ragged edges. The needled batting filler shall be flush or i 3 Provided by IHSNot for ResaleNo reproduction or ne

17、tworking permitted without license from IHS-,-,-HIL-B-BL813B 83 H 7777706 OqO5020 3 MIL-B-81813B * 3.3,2 Seams and stitchfng. AfP stPtchPng shall conform to type 301 of FED-STD-751. figure 1. calculated as 116 of the total number of stftches in a 6-inch repeat of the stitching pattern. The stitch pa

18、ttern shall be the dumbbell pattern as shown in The stftch pattern shall contafn 6 to 8 stitches per linear inch, 3.3.2.1 Thread breaks and open stitching, Thread breaks or open stitches shall be secured by stitching back of the break in conformance with the pattern not less than 1 fnch. 3,3.2,2 Bob

19、bfn changes (see 3,l), The area of complete bobbin changes on the quilted battfng shall be cut out of the piece and shall not be furnished to the Government, * 3,3.3 Dimensional stability. The finished quilted batting shall show a plus or . i. *US. GOVERNMENT PRINTING OFFICE: 1975-605-129/1248 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-