1、 DETAIL SPECIFICATION SOCKS, FLYERS, ANTI-EXPOSURE, RUGGEDIZED This specification is approved for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers the requirements for one type of flyers ruggedized anti-exposure socks. 1.2 Classification
2、. The socks are furnished in the following sizes as specified (see 6.2): Size 1R Womens boot size 3-4, right foot Size 1L Womens boot size 3-4, left foot Size 2R Womens boot size 5-6, right foot Size 2L Womens boot size 5-6, left foot Size 3R Womens boot size 7-8, right foot Size 3L Womens boot size
3、 7-8, left foot Size 4R Womens boot size 9-10, right foot Size 4L Womens boot size 9-10, left foot Size 5R Mens boot size 6-7, right foot Size 5L Mens boot size 6-7, left foot Size 6R Mens boot size 8-9, right foot Size 6L Mens boot size 8-9, left foot Size 7R Mens boot size 10-12, right foot Size 7
4、L Mens boot size 10-12, left foot Size 8R Mens boot size 13-15, right foot Size 8L Mens boot size 13-15, left foot Comments, suggestions, or questions on this document should be addressed to: Commander, Naval Air Warfare Center Aircraft Division (Code 414100B120-3), Highway 547, Lakehurst, NJ 08733-
5、5100 or emailed to Tom.Omaranavy.mil. Since contact information can change, you may want to verify the currency of this address information using the ASSIST Online database at www.dodssp.daps.mil. AMSC N/A FSC 8475 MIL-DTL-32147 30 June 2004 NOT MEASUREMENT SENSITIVE Provided by IHSNot for ResaleNo
6、reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32147 2 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3 and 4 of this specification. This section does not include documents cited in other sections of this specification o
7、r 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 and 4 of this specification, whether or not they are listed.
8、 2.2 Government documents. 2.2.1 Specifications and standards. The following specifications and standards form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. FEDERAL SPECIFICATIONS V-T
9、-295 - Thread, Nylon DEPARTMENT OF DEFENSE SPECIFICATIONS MIL-DTL-31011 - Cloth, Waterproof, and Moisture Vapor Permeable (Copies of these documents are available online at http:/assist.daps.dla.mil/quicksearch or www.dodssp.daps.mil or from the Standardization Document Order Desk, 700 Robbins Avenu
10、e, Building 4D, Philadelphia, PA 19111-5094.) 2.2.2 Other Government drawings. The following Government drawing forms a part of this document to the extent specified herein. Unless otherwise specified, the issue of this document is that cited in the solicitation or contract. NAVAL AIR SYSTEMS COMMAN
11、D 3769AS130 - Socks, Flyers, Ruggedized Anti-Exposure (Copies of this drawing are available online at http:/ct.dscp.dla.mil/contracting/, or from Defense Supply Center Philadelphia, Code CBTC Bldg. 6, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) 2.3 Non-Government publications. The
12、 following documents form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32147
13、 3 AMERICAN SOCIETY FOR QUALITY (ASQ) ASQ-Z1.4 - Procedures, Sampling, and Tables for Inspection by Attributes. (DoD adopted) (Copies of this document are available from www.asq.org or the American Society for Quality, 600 Plankinton Avenue, Milwaukee, WI 53203.) AMERICAN SOCIETY FOR TESTING AND MAT
14、ERIALS (ASTM) INTERNATIONAL ASTM-D6193 - Stitches and Seams, Standard Practice for. (DoD adopted) (Copies of this document are available from www.astm.org or ASTM International, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959.) 2.4 Order of precedence. In the event of a conflict between the
15、text of this document and the references cited herein, the text of this document takes 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 (see 6.2), a sample shall
16、be subjected to first article inspection in accordance with 4.2 (see 6.3). 3.2 Recycled, recovered, or environmentally preferable materials. Recycled, recovered, or environmentally preferable materials should be used to the maximum extent possible provided that the material meets or exceeds the oper
17、ational and maintenance requirements, and promotes economically advantageous life cycle costs. 3.3 Materials and components. Unless otherwise specified in the contract or purchase order, the material and components shall not have been manufactured more than 18 months prior to the date of delivery of
18、 the sock(s). 3.3.1 Laminated cloth. The material for the socks shall be waterproof and moisture vapor permeable cloth conforming to MIL-DTL-31011, type IV, except the color shall be Green 3438. 3.3.2 Thread. The nylon thread for stitching the socks shall be in accordance with V-T-295, type I or II,
19、 size E. The color shall match the material specified in 3.3.1. 3.4 Design. The socks shall be tape sealed seamed with side and bottom panels. 3.5 Patterns. The Government furnished patterns (see 6.4) which show directional lines, and notches for assembly and seam allowances, shall not be altered in
20、 any way. The furnished Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32147 4 Government patterns shall be used as a guide for cutting the working patterns. Minor modifications of the working patterns are permitted when using automated equi
21、pment or to meet a manufacturers process, but the alterations shall not affect the serviceability, dimensions, or appearance of the socks. 3.5.1 List of pattern parts. The pattern parts and cutting quantities for the socks shall be as specified in table I. TABLE I. Pattern parts MATERIAL PATTERN NOM
22、ENCLATURE COMPUTER NOMENCLATURE CUT PARTS Laminate cloth Sock Center Right SOCK_CENTER_R 1 Laminate cloth Sock Center Left SOCK_CENTER_L 1 Laminate cloth Sock Back and Sole Right SOCK_BACK_R 1 Laminate cloth Sock Back and Sole Left SOCK_BACK_L 1 3.6 Construction. The socks shall be constructed in ac
23、cordance with drawing 3769AS130 using sewn seams covered on the inside of the socks by heat sealed tape. 3.7 Marking. Cut parts shall be marked, ticketed, or bundled to ensure a uniform size throughout the socks. Any method of marking shall be used except metal fastening devices, sewn on tickets, or
24、 adhesive type tickets that leave traces of adhesive on the material after removal of the ticket. 3.8 Stitches, seams, and stitching. ASTM-D6193, Stitch Type 301, with 6 to 8 stitches per inch shall be used in the construction of the socks. Seams shall be as specified in the construction drawing (se
25、e 3.6). 3.9 Heat sealing. All sewn seams and stitching shall be covered on the inside of the socks and sealed with the seam tape. The entire width of the seam tape shall be heat sealed over the seams and stitching. Crossover areas and ends left unsealed after heat sealing shall be taped. To maintain
26、 a tape overlap, sealed sewn seams shall not contain more than two layers of seam tape per seam. The tape shall not lift from the seam at any point. End joints where the tape passes over taped seams on the socks shall be avoided. The overlap of splicings and tape ends shall be not less than inch. 3.
27、10 Patching. A sock shall not have more than one patch. Patching of fabrication defects shall be permitted by a 2 inch length of seam tape on the inner side of the sock. Patches shall be applied using a heat sealer at a temperature of 350 oF for 25 seconds at 75 + 2 foot-pounds Provided by IHSNot fo
28、r ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32147 5 pressure. When patching is used, the patched area shall not leak as specified in 3.12.1. Major defects specified in table IV shall not be patched. 3.11 Finished dimensions. The finished socks dimensions shal
29、l be as specified in table II. A tolerance of 1/4 inch shall be used for all table II dimensions. The socks shall be measured as specified in 4.4.3 . Locations A, B, and C are shown on figure 1. TABLE II. Finished dimensions (inches) SIZE HEIGHT A WIDTH B SOLE LENGTH C 1L, 1R 12 1/2 9 8 3/4 2L, 2R 1
30、2 1/2 9 9 1/4 3L, 3R 12 1/2 9 9 3/4 4L, 4R 12 1/2 9 10 1/4 5L, 5R 12 1/2 9 10 3/4 6L, 6R 12 1/2 9 11 1/4 7L, 7R 12 1/2 9 11 3/4 8L, 8R 12 1/2 9 12 1/4 . Note: 1. Depicts table II dimensions, and is for informational purposes only. 2. Not to scale FIGURE 1. Sock dimensions Provided by IHSNot for Resa
31、leNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32147 6 3.12 Performance requirements. 3.12.1 Sock leakage. All socks shall not leak and there shall not be any evidence of construction or material failure when tested as specified in 4.5. 3.13 Markings. 3.13.1 Identific
32、ation. Each sock shall contain identification markings conforming to drawing 3769AS130. 3.14 Workmanship. The finished socks shall be uniform in quality and free from loose thread, foreign matter, and irregular defects that can adversely affect usage or durability. 4. VERIFICATION 4.1 Classification
33、 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 First article inspection. First article inspection shall consist of the examinations and tests specified in 4.4.1, 4.4.2, 4.4.3, 4.
34、4.4, and 4.5. 4.2.1 First article samples. Unless otherwise specified in the contract or purchase order (see 6.2), the number of samples for first article inspections shall be one sock for each size ordered. The sample unit shall be one sock and the lot size shall be expressed in units of socks. 4.3
35、 Conformance inspection. Conformance testing shall consist of the examinations specified in 4.4.1, 4.4.2, 4.4.3, 4.4.4, and 4.5. 4.3.1 Conformance inspection samples. Sampling for inspection shall be performed in accordance with ASQ-Z1.4. The sample unit shall be one sock and the lot size shall be e
36、xpressed in units of socks. 4.4 Examinations and tests. 4.4.1 Material and component examinations and tests. Materials and components shall be examined and tested in accordance with the specified examinations and tests of table III.Provided by IHSNot for ResaleNo reproduction or networking permitted
37、 without license from IHS-,-,-MIL-DTL-32147 7 TABLE III. Material and component examinations and tests MATERIALS CHARACTERISTICS REQUIREMENT PARAGRAPH EXAMINATIONS AND TESTS Laminated cloth Material identification 3.3.1 All examinations and tests as specified in MIL-DTL-31011 Thread Material identif
38、ication 3.3.2 All examinations and tests as specified in V-T-295 4.4.2 Classification of end item defects. The end items shall be visually examined and measured for the defects specified in table IV. TABLE IV. Classification of end item defects. CLASSIFICATION EXAMINE DEFECT CRITICAL MAJOR MINOR Any
39、 hole, scissor or knife cut, tear, mend, burn, or weakening defect such as multiple floats, slubs, skips, needle chew or abraded area. 101 Any evidence of fabric delamination. 102 Any spot or stain (compound, oil, dirt, including marks) clearly visible. 201 Color of any component not as specified. 2
40、02 Any thread not trimmed to 1/16 inch and not covered by heat sealed seam tape. 103 Any thread not trimmed to 1/16 inch or thread scraps not removed. 203 Any damaged tape edges greater than 1/16 inch from outside edge. 204 More than one 2-inch patch per sock. 104 General Material more than 18 month
41、s old. 1 Any defective component or defect that will affect the form, fit, and function of the assembly. 105 Any component part or operation omitted, not as specified, or required operation improperly performed. 106 Components and assembly Any component part not cut in accordance with the patterns.
42、107 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32147 8 Table IV. Classification of end item defects Continued. CLASSIFICATION EXAMINE DEFECT CRITICAL MAJOR MINOR Any seam tape not located as specified. 108 Any stitching not covered by se
43、am tape. 109 Heat sealing Any seam tape not centered over stitched seam within 1/8 inch of the specified gauge. 110 Any spliced tape not overlapped 3/4 inch. 111 Any seam or attachment of any component twisted, puckered, pleated or caught in any unrelated operation, or stitching that is not properly
44、 forced out or contained in a fold more than 1/8 inch. 112 End of stitching not securely backstitched for at least 1/2 inch when not caught in other seams or stitching. 113 Thread breaks, skips and run-offs not securely overstitched for at least 1/2 inch. 114 Any stitching irregular or unevenly gaug
45、ed (greater than 50% of the seam length or 4 inches, whichever is less). 115 Not specified seam or stitch type. 116 Loose tension resulting in a loose seam or tight tension resulting in breaking of stitches when normal pull is applied. 205 Stitches per inch - one or two stitches more or less than sp
46、ecified (to be scored only when condition exists on 25% of the seam or more). 117 Seams and stitching Stitches per inch - more than two stitches more or less than specified (to be scored only when condition exists on 25% of the seam or more). 118 Any open seam. 119 Identification missing, incorrect,
47、 or illegible. 120 Size marking missing, incorrect, or illegible. 121 Other than size information, markings incorrect, incomplete, or illegible. 206 Identification marking Misplaced by more than 1 inch. 207 End item measurements Any dimension not within the specified tolerance. 122 Provided by IHSNo
48、t for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32147 9 4.4.3 End item dimensional examination. The end item shall be measured for conformance to the dimensions specified in 3.11 and table II as follows: Dimension A - With the sock flat measure from the top o
49、f sock to the bottom of foot. Dimension B - With the sock flat measure across the top of sock from folded edge to folded edge. Dimension C - With the sock flat measure across the foot from toe to heel. 4.4.4 Visual examination. The end item shall be visually examined for compliance to 3.4, 3.6, 3.8, 3.9, 3.10, 3.13, and 3.14. 4.5 Sock leakage. Each assembled
