DLA MIL-DTL-3866 H-2005 GLOVES CLOTH COTTON KNITTED LIGHTWEIGHT《轻量针织棉布手套》.pdf

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1、INCH-POUND MIL-DTL-3866H 13 December 2005 SUPERSEDING MIL-G-3866G 17 June 1987 DETAIL SPECIFICATION GLOVES, CLOTH, COTTON, KNITTED, LIGHTWEIGHT This specification is approved for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This document covers lightweight, k

2、nitted, cotton gloves. 1.2 Classification. The gloves will be of the following types and sizes as specified (see 6.2): Type I Film Handlers Type II Inserts Schedules of Sizes Small Medium Comments, suggestions, or questions on this document should be addressed to (Defense Supply Center Philadelphia,

3、 Clothing and Textiles Directorate, Attn: DSCP-CNR, 700 Robbins Ave., Philadelphia, PA 19111-5096) or emailed to James.Buckleydla.mil. Since contact information can change, you may want to verify the currency of this address information using the ASSIST Online database at http:/assist.daps.dla.mil.

4、AMSC N/A FSC 8415 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-3866H 22. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3, 4 or 5 of this specification. This section does not include docume

5、nts cited in other sections of this specification or recommended for additional information or as examples. While every effort has been made to ensure the completeness of this list, document users are cautioned that they must meet all specified requirements of documents cited in sections 3, 4 or 5 o

6、f this specification whether or not they are listed. 2.2 Government documents. 2.2.1 Specifications, standards, and handbooks. The following specifications, standards, and handbooks from a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents

7、 are those listed in the issue of the Department of Defense Index of Specifications and Standards (DODISS) and supplement thereto, cited in the solicitation (see 6.2). SPECIFICATIONS FEDERAL A-A-52094 - Thread, Cotton MILITARY MIL-DTL-32075 - Label: For Clothing, Equipage and Tentage, (General Use)

8、(Unless otherwise indicated, copies of these documents are available online at http:/assist.daps.dla.mil/quicksearch/ or http:/assist.docs.dla.mil) * 2.3 Non-Government publications. The following document(s) form a part of this document to the extent specified herein. Unless otherwise specified, th

9、e issues of the documents which are DoD adopted are those listed in the issue of the DODISS cited in the solicitation. Unless otherwise specified, the issues of documents not listed in the DODISS are the issues of the documents cited in the solicitations (see 6.2). Provided by IHSNot for ResaleNo re

10、production or networking permitted without license from IHS-,-,-MIL-DTL-3866H 3ASTM INTERNATIONAL (ASTM) ASTM-D-3776 Mass per unit area (weight) of fabric ASTM-D-3887 Standard specification for tolerances for knitted fabrics ASTM-D-3787 Bursting strength of knitted goods consistent rate of traverse

11、(CRT) ball test ASTM-D-629 Quantitative analysis of textiles ASTM-D-6193 Stitches, seams and stitchings (Application for copies should be addressed to, ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959 or online at www.astm.org.) AMERICAN SOCIETY FOR QUALITY AN

12、SI/ASQC Z1.4 Sampling Procedures And Tables For Inspection By Attributes (Applications for copies should be addressed to; ANSI/ASQC, American Society for Quality, 600 North Plankinton Avenue, Milwaukee, WI 53203.) * 2.4 Order of Precedence. In the event of a conflict between the text of this documen

13、t and the references cited herein (except for related specification sheets), the text of this document will take precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 First article. When specified

14、(see 6.2), a sample shall be subjected to first article inspection (see 4.2 and 6.2). 3.2 Guide samples. Guide samples, when furnished, are solely for guidance and information to the contractor (see 6.3). Variations from this document may appear in the sample in which case this document shall govern

15、. 3.3 Material. (See 6.4). 3.3.1. Fabric. The fabric for the gloves shall be a plain (jersey) circular knit fabric made with singles cotton yarn. The finished fabric shall be scoured and bleached. The use of optical bleaches (brighteners) is prohibited. The finished fabric shall conform to the follo

16、wing physical requirements when tested as specified in 4.2.1.1: a. Weight per square yard, minimum - 3.4 ounces b. Wales per inch, minimum - 28 c. Courses per inch, minimum - 26 d. Bursting strength, minimum - 50 pounds Provided by IHSNot for ResaleNo reproduction or networking permitted without lic

17、ense from IHS-,-,-MIL-DTL-3866H 43.3.1.1.Nonfibrous material content. The total sizing, finishing, and other nonfibrous material content of the finished fabric shall not exceed 2.0 percent when tested as specified in 4.2.1.1. * 3.3.2. Thread. The cotton thread for seaming and stitching shall be whit

18、e and shall conform to type IA2, ticket No. 50, 3 ply and ticket No. 70, 2 ply of A-A-52094. * 3.4 Label. Each glove shall be marked with a combination identification and size label conforming to type III or IV, class 4 of MIL-DTL-32075, except the size shall be indicated on the bottom line rather t

19、han vertically. The label shall withstand fastness to laundering as specified in MIL-DTL-32075. 3.5 Design. The glove shall be an ambidextrous design with an unfinished wrist without cuff as shown on Figure 1. Type I gloves shall be inseam constructed and Type II gloves shall be outseam constructed.

20、 3.6 Patterns. Standard patterns will be furnished by the Government. The standard patterns shall not be altered in any way and are to be used as a guide for cutting the contractors working patterns. The working patterns shall be identical to the standard patterns. The patterns for Type I and Type I

21、I gloves shall be identical. The pattern parts and cutting quantities shall be as specified in Table I. TABLE I. Pattern parts Parts Cutting quantity per pair Back 2 Front 2 3.7 Construction. 3.7.1 Manufacturing operations requirements. The gloves shall be inseam or outseam sewn, as applicable, and

22、shall be made by and with the use of all operations listed in Table II. The contractor is not required to follow the exact sequence of operations. * 3.7.2 Stitches, seams, and stitchings. All stitches, seams, and stitching shall conform to ASTM-D-6193. The type of seam, stitching, and stitches per i

23、nch shall be as specified in Table II. When two or more methods, seams, or stitches are given for the same part of an operation, any one of them may be used. Seam allowances shall be maintained with seams sewn so that no raw edges, run-offs, twists, pleats, puckers, or open seams occur. 3.7.2.1 Stit

24、ches per inch. The minimum and maximum number of stitches per inch shall be as specified in Table II. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-3866H 53.7.2.2 Type 301 stitching. Ends of 301 stitching shall be backstitched or overstitch

25、ed 1/4 inch minimum except where ends are turned under in a hem or held down by other stitching. Thread tension shall be maintained so there will be no loose stitching resulting in a loose bobbin or top thread or no excessively tight stitching resulting in puckering of the materials sewn. The lock s

26、hall be embedded in the sewn materials. 3.7.2.3 Type 401 stitching. Thread tension shall be maintained so that there will be no loose stitching. 3.7.2.4 Repairs of stitching. Repairs of stitching shall be as follows: a. When thread breaks or bobbin run-outs occur during sewing, the stitching shall b

27、e repaired by restarting the stitching a minimum of 1 inch back of the end of the stitching. b. Thread breaks or two or more consecutive skipped or run-off stitches noted during inspection of the item shall be repaired by overstitching. The stitching shall start a minimum of 1 inch beyond the defect

28、ive area onto the existing stitching. Loose or excessively tight stitching shall be repaired by removing the defective stitching, without damaging the materials, and restitching in the required manner. 1/ 1/ When making the above repairs, the ends of stitching are not required to be backstitched. TA

29、BLE II. Manufacturing operations requirements No. Requirements Stitch Seam and Stitches Thread Type Stitching Type per Inch Needle Bobbin/Looper1. Cutting. The gloves shall be cut in accordance with the patterns. There are two parts to each glove, a front and a back. All component parts shall be cut

30、 from the same piece of material with the length direction (cuff to fingertip direction) of the part running in the wale direction. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-3866H 6TABLE II. Manufacturing operations requirements Continu

31、ed No. Requirements Stitch Seam and Stitches Thread Type Stitching Type per Inch Needle Bobbin/LooperNote: As an option to cutting the gloves to pattern and then joining the parts, the material to be cut shall be marked with a pattern that is 1/8 to 3/16 inch smaller than the Government pattern (i.e

32、. margin between peripheries of the two patterns is 1/8 to 3/16 inch as measured when smaller pattern is centered on Government pattern). Two layers of the material shall then be joined by sewing along the pattern lines marked on the material while the material is being cut to the glove pattern 1/8

33、to 3/16 inch from the row of stitching. The stitch type, seam type, stitches per inch, and thread shall be the same as those specified in operation 3. 2. Replacement of defective components. During the spreading, cutting, and manufacturing process, components having material defects or damages that

34、are classified as defects in 4.2.2 shall be removed from production and replaced with non-defective and properly matched components. 3. Joining. Join front to back by stitching 1/8 301 Ssa-1 8-10 50-3 50-3 to 3/16 inch from raw edge. or 401 Ssa-1 8-10 50-3 70-2 4. Labeling. Apply label to inside of

35、Type I gloves and the outside of Type II gloves. The label shall be centered between side seams of gloves, about 1/2 inch from unfinished edge of wrist. 5. Trimming and cleaning. Trim thread ends (unless otherwise specified) and surplus material. Remove all spots, stains, and loose ends. 6. Finishin

36、g. Turn Type I gloves right side out and form or lay off. Type II gloves shall not be turned, but shall be laid out flat. * 3.8 Measurements. The finished glove shall conform to the measurements specified in Table III. The measurements shall be made as indicated on figure 1 except Type II gloves sha

37、ll be measured from stitch line to top of glove and from stitch line to stitch line as applicable. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-3866H 7TABLE III. Measurements of finished gloves Characteristic Figure 1 Small Medium Toleranc

38、e Total length (inches) A 14 1/2 15 +/- 1/2 Hand width (inches) B 3 1/2 4 +/- 1/4 Width of wrist opening C 3 1/4 3 3/4 +/- 1/8 3.9 Workmanship. The finished gloves shall conform to the quality of product established by this document. The occurrences of defects shall not exceed the applicable accepta

39、ble quality levels. 4. VERIFICATION 4.1 Classification of inspections. The inspection requirements specified herein are classified as follows: a. First article inspection (see 4.2). b. Conformance inspection (see 4.3). 4.2 Certificates of compliance. When certificates for compliance are submitted, t

40、he Government reserves the right to inspect such items to determine the validity of the certification. 4.3 Conformance inspection. Unless otherwise specified, sampling for inspection shall be preformed in accordance with ANSI/ASQC Z1.4. 4.3.1 Component and material inspection. In accordance with 4.1

41、, components and materials shall be inspected in accordance with all the requirements of referenced documents unless otherwise excluded, amended, modified, or qualified in this document or applicable purchase document. 4.3.1.1 Component testing. The finished knitted fabric shall be tested as specifi

42、ed in table IV. The lot size shall be expressed in units of yards. The sample unit shall be 1 yard full width of the finished fabric. The number of sample units shall be as shown below. The lot shall be unacceptable if one or more sample unit fail to meet any requirement specified in Table IV. All t

43、est reports shall contain the individual values utilized in expressing the final result. Lot size (yards) Sample size (sample units) 800 or less 2 801 up to and including 22,000 3 22,001 and over 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-

44、DTL-3866H 8TABLE IV. Component tests Component Characteristic Requirement reference Test Method Cotton jersey knit Material identification 3.2.1 1/ Type of knit 3.2.1 1/ Absence of optical bleaches (brighteners) 3.2.1 1/ Weight per square yard 3.2.1 ASTM-D-3776 Wales and courses per inch 3.2.1 ASTM_

45、D-3887 Bursting strength 3.2.1 ASTM-D-3787 Nonfibrous material 3.2.1.1 ASTM-D-629 1/ Unless otherwise specified, a certificate of compliance shall be submitted and will be acceptable for the stated requirement. 4.3.2 End item visual examination. The end item shall be examined for the defects listed

46、in table V. The lot size shall be expressed in units of gloves. The sample unit shall be one glove and the selection shall be by pairs. The inspection level shall be I. TABLE V. End item visual defects Examine Defect Classification Major Minor Paring Not properly mated (i.e., not of same size) 101 C

47、leanness Spot or stain 201 Thread ends not trimmed 202 Surplus material on seams not evenly trimmed 203 Rancid or other objectionable odor 102 Color Other than bleached white 103 Cutting Any component not cut on straight line and not cut with length direction of component in wales direction of fabri

48、c 104 Material and Workmanship Any hole larger than 3/32 inch 105 Three or more holes 106 Two holes 3/32 inch or less located closer than 3 inches to each other 204 NOTE: Two holes 3/32 inch or less are not to be scored as a defect if the holes are 3 inches or more apart. All holes shall be measured across opening in longest dimension. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,