1、A- A-55 12 2 = 9999974 0121529 190 1 INCH-POUND I 19 January 1993 A-A-55 12 2 COMMERCIAL ITEM DESCRIPTION HOOD, RAIN, WOMANS The General Services Administration has authorized the use of this Commercial Item Description in preference to MIL-H-83269. Abstract. This Commercial Item Description covers
2、the requirements for one type of rain hood with visor in one universal size. The hood is intended to be worn by female personnel of the Department of the Air Force. Salient Characteristics. The rain hood shall be constructed of a laminated nylon cloth, have four pleats, two evenly spaced on each sid
3、e of center back point, with the outside fold of the pleats facing the center back, and have a visor attached to the front of the rain hood. All edges of the hood and visor shall be bound and the ends of the binding shall be trimmed at the points of the hood (see Figure 1). Fiaure. When inconsistenc
4、ies exist between the written Commercial Item Description and the figure, the written Commercial Item Description shall govern. Figure 1 is furnished for information purposes only. Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving thi
5、s document should be addressed to: Defense Personnel Support Center, Clothing and Textiles Directorate, Attn: DPSC-FSSD, 2800 South 20th Street, Philadelphia, PA 19101-8419, by using the Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter.
6、msc N/A FSC 8410 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55122 = 9999974 0121530 902 A-A-5 5 1 2 2 Material. Laminated cloth. The finished cloth shall consi
7、st of the knitted nylon base cloth, laminated on the rib side with a transparent polyethylene film of not less than 0.0001 inch thick. The adhesion of the film to the knit cloth, in the direction of the wales or the courses, shall be not less than 60 grams when tested in accordance with AATCC Test M
8、ethod 136, except that the specimens are not required to be laundered or dry-cleaned prior to testing. The breaking strength in the direction of the wales and in the direction of the courses of the laminated cloth shall be not less than 19 pounds in each direction when tested in accordance with ASTM
9、-D 5034. The knit side of the laminated cloth shall be the outside of the rain hood as worn. Base cloth. a 2-bar tricot machine using a jersey stitch. The knitted cloth shall have a minimum of 30 wales and 32 courses per inch when tested in accordance with ASTM-D 3887. The base cloth shall be white
10、and shall weigh 0.6 to 0.7 ounces per square yard, when tested in accordance with ASTM-D 3887. straight cut 1 inch wide from the base cloth. The base cloth shall be knit with 15-denier nylon on The binding shall be Thread. The thread for all seaming and stitching, shall be white cotton, Ticket No. O
11、 or 00, 3 ply with a minimum breaking strength of 2.1 pounds when tested in accordance with ASTM-D 204. Finished measurement. The finished measurement of the rain hood shall be 14-3/16, 2 1/4 inches when measured with the rain hood folded in half lengthwise and measure from the center back point to
12、the top visor-joining seam. Patterns. The government shall furnish the single size pattern. The pattern generally provides for a seam allowance of 1/4 inch for all seams. A Commercial pattern may be used in lieu of the government furnished pattern provided it conforms to the cited design and finishe
13、d measurement. Workmanship. After completion, the finished hood shall be thoroughly clean, and all loose thread, lint, and foreign matter removed. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55122 W 9999974 0121531 849 A-A-55 12 2 Product D
14、emonstration Model. When required, offerers shall submit samples of their intended production. The Product Demonstration Model will consist of units independently developed. Product Demonstration Models will be analyzed and evaluated by the government. Evaluation criteria and basis for award are con
15、tained in the solicitation. Product Demonstration Models will be retained by the government. One (I) Product Demonstration Model approved by DPSC under the resultant contract will serve as a manufacturing standard for the corresponding production items delivered under this contract. Offerers are adv
16、ised that the Product Demonstration Model does not relieve the successful offerer of his responsibility to perform in accordance with the Commercial Item Description specified above. Qualitv Assurance Certification. The contractor shall certify that the product offered meets the salient characterist
17、ics of this description and that the product conforms to the producers own drawings, specifications, standards and quality assurance practices. The government reserves the right to require proof of such conformance prior to the first delivery and thereafter as may be otherwise provided for, under th
18、e provisions of the contract. Reliance on contractor QA systems shall not relieve the contractor of the responsibility of ensuring that all products or supplies submitted to the government for acceptance comply with all requirements of the contract. Examination. Lots of hoods shall be inspected in a
19、ccordance with “Sampling Procedures and Tables for Inspection by Attributes“, ANSI/ASQC 21.4, published by the American Society for Quality Control. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55122 m 9999974 OL2L532 785 m A-A-55 12 2 Visua
20、l Examination. The inspection level for visual examination shall be II and the AQL expressed in terms of defects per hundred units, shall be 2.5 for major defects and 10.0 for total (major and minor combined) defects. The hoods shall be examined for the defects listed below: Classification of visual
21、 defects. Examine Ma teria 1 Color Clean iness Components Seams and stitchings Defects Any hole, cut, tear, drop stitch, thin area, mend, smash, multiple float, or burn. Any slub more than twice the thick- ness of normal yarn. Rowey yarn or tiger stripes or loose knitting causing sleaziness. Film de
22、lamination from knit. Not specified color or color not uniform. Spot, stain, or streak of an obvious permanent nature. Removable spot, stain, or streak clearly noticeable. Thread ends not trimmed or threads not removed Any component missing or not as specified. Knit side of laminated cloth of any pa
23、rt not on outside of rain hood as worn. Any seams twisted, puckered, or stretched, affecting appearance. Needle chew. Tight tension (stitches break when normal strain is applied to lengthwise direction of seam or stitching). Loose tension resulting in a loose- ly secured seam. Any part of rain hood
24、badly pleated at seam line except bottom pleats in back or caught or twisted in any unrelated row of stitching. Zlassification Major X X X X X X X X Minor 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55122 9999974 0121533 b11 A-A- 5 5 1 2 2
25、Classification of visual defects. - Continued Examine Pleats Bindings Defects Skipped, broken, or missing stitch- Thread breaks not secured by stit- es for distance more than 1/2 inch. ching back of break 1/2 inch. Pleats not folded toward center Two pleats unequally spaced from back on the outside.
26、 center back by 1/4 inch or more Raw edge exposed along inner edge of binding. Binding not securely caught to edges, causing binding to pull away from edge, or binding not securely caught to seam attaching visor to hood. Binding badly twisted. Ends of binding at points of rain hood not trimmed Class
27、ification Major Minor Dimensional Examination. The finished hoods shall conform to the dimensions specified. Any dimension that is not within the established tolerance shall be classified as a defect. The sample unit shall be one hood; the inspection level shall be S-3 and the AQL shall be 4.0. 5 Pr
28、ovided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55122 9999974 OL21534 558 A-A-55 12 2 Packaainu Examination. The fully packaged shipping containers shall be examined in accordance with defects listed below. The lot size shall be the number of shipp
29、ing containers in the inspection lot. The inspection level shall be S-2 and AQL shall be 2.5. Examination Defect Marking (exterior and interior) Material Workmanship Content Palletization Omitted; incorrect; illegible; or improper size, location, sequence, method of application. Missing, damaged, no
30、t as required. Inadequate application of components, such as incomplete closure of container flaps, loose strapping improper taping, inadequate stapling. Number of items per container is more NSN shown on one or more items not as or less than required. specified on shipping container. Length, width,
31、 or height exceeds Pallet type not as specified. Load not bonded as specified. specified maximum requirements. Packaqinq, Packina, Markinq, and Palletization Packaging, packing, marking and palletization shall be in accordance with ASTM-D 3951, Standard Practice for Commercial Packaging, as specifie
32、d for shipments to the Department of Defense, including Section 7. Shipping cartons shall be style RSC-L, variety SW, with DW liners, class Domestic, grade 275. Note: Each shipping container shall contain only one National Stock Number (NSN) and a total quantity of one hundred and eight rain hoods p
33、ackaged as specified above. Unitized loads, placing boxes on pallets, shall be used whenever total quantity for shipment to one destination exceeds 250 pounds (excluding the pallet) or 20 cubic feet. Pallets shall have a length of 40 inches and a width of 48 inches. Pallet loads, including the palle
34、t, shall not exceed 54 inches in height, 43 inches in length and 52 inches in width. 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55122 99%99?4 0121535 494 A-A-55 12 2 The containers shall be bonded onto wing type commercial 4-way entry pall
35、ets. Note: All palletized loads shall contain only one NSN, to the maximum extent possible. When there is less than a pallet load per NSN, pallets may have containers not of the same NSN, but the pallet shall be clearly marked “mixed“ and each applicable NSN shall be listed together with its total q
36、uantity. Source of Government Documents. Copies of Military and Federal documents are available from: Standardization Documents Order Desk Bldg. 4D 700 Robbins Avenue Philadelphia, PA 19111-5094 Sources of Nonqovernment Documents. ANSI/ASQC 21.4 - Sampling Procedures and Tables For Inspection By Att
37、ributes (Applications for copies should be addressed to American National Standards Institute, 1430 Broadway, New York, NY 10018- 3308. ) ASTM-D 204-82 - Standard Method of Testing Sewing Thread ASTM-D 3887 - Standard Specification for Knitted Fabrics ASTM-D 3951 - Standard Practice for Commercial P
38、ackaging ASTM-D 5034 - Standard Test Method for Breaking Force and Elongation of Textile Fabrics (Grab Test) (Applications for copies should be addressed to American Society For Testing and Materials, 1916 Race Street, Philadelphia, PA 19103.) AATCC Technical Manual (Applications for copies should b
39、e addressed to American Association of Textile Chemists and Colorists, P O. Box 12215, Research Triangle Park, NC 27709.) Custodian: Air Force - 11 Review Activity: Air Force - 82, 45 Civil Agency Coordinating Activity: GSA - FSS Preparing Activity: DLA - CT Project No. 8410-0808 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55122 m 74 012153b 320 m A-A- 5 5 12 2 FIGURE 1. - RAIN HOOD, WOMANS t 0 8 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
