DLA A-A-55244-1993 INSECT NET PROTECTOR《昆虫防护网》.pdf

1、. A-A-55244 = 9999974 0356094 779 A-A-552 4 4 November 2, 1993 COMMERCIAL ITEM DESCRIPTION INSECT NET PROTECTOR The General Services Administration has authorized the use of this commercial item description in preference to MIL-1-10901. Abstract. This document covers one type and size insect bar mad

2、e from nylon netting to be used by personnel of the Department of Defense. Salient characteristics. The construction of the insect bar shall conform in all respects to Figures I and II and as specified herein. Material Cloth, nettins, nvlon. The basic material shall be woven nylon netting, 1.6 ounce

3、s per square yard maximum, Camouflage Green 483, or knitted nylon netting, 2.0 ounces per square yard maximum, Camouflage Green 483. The basic material shall meet the requirements listed in table I below. Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be

4、 of use in improving this 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

5、 document or by letter. AMSC N/A FSC 7210 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-55244 W 9999974 0356095 605 A-A-55244 O O TABLE I - BASIC MATERIAL REQUIRE

6、MENTS Characteristic Test Method ement Knitted Requi Woven 1.6 max Weight (oz/sq yd) ASTM D3776 2.0 max Yarns per inch Warp Filling ASTM D3775 54 min, 56 max 54 min, 56 max Breaking strength Warp Filling Length any spot or stain (outside); abrasion mark or open place; any cut or tear in nylon nettin

7、g; mesh opening more than three times normal size; any hole, cut or tear in tape; open seams; raw edges; loose stitch tension resulting in loose top or bobbin thread; excessively tight stitch tension resulting in puckering of material on seams; thread breaks, skipped stitches or runoffs; any require

8、d component or part of insect bar omitted (unless otherwise classified herein); needle chews; mend, darn or patch; any unauthorized repair; any required row of stitching omitted; looper thread showing on outside of insect bar; any component part not cut in conformance with stated requirements; eithe

9、r side of body constructed with more than one horizontal seam; body constructed with more than two vertical splices or more than one vertical splice in any panel; hems constructed with a single turn-under instead of double; body tapes attached through single thickness of tie tape reinforcement; ridg

10、e tapes not attached through seam; ends of tapes not fused; any tape spliced or not cut in one piece as specified; buttonholes not constructed as specified; buttonhole omitted or uncut; buttonhole stitching incomplete, loose, or broken; buttonholes not parallel to ridge seam; eyelet end reversed, i.

11、e., facing body; any bartack omitted; stitching loose, incomplete, or broken; end of bartack runs off edge of tie tape; dirt, grease, or oil stains clearly noticeable; thread ends not trimmed as specified throughout; label missing, incorrect, or illegible or size of characters and label not as speci

12、fied; label located on incorrect side of insect bar; measurement of item not as specified; bar code omitted or not readable by scanner, Human-Readable Interpretation (HRI) omitted or illegible; not visible on folded, packaged item; causes damage to the item. Dimensional examination. The finished ins

13、ect bar 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 insect bar. Packasins examination. shall be examined in accordance with defects listed below. The lot size shall be the number o

14、f shipping containers in the inspection lot. The fully packaged shipping containers 9 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-4 A-A-55244 EXAMINE DEFECT Marking Omitted; incorrect; illegible; (exterior and interior) of improper size, location

15、, or method of application Materials Workmanship Content Palletization Any component missing, damaged, or not as specified Inadequate application of components, such as: incomplete closure of container flaps, loose strapping, improper taping, or inadequate stapling Number of items in container is mo

16、re or less than required NSN shown on one or more items not as specified on shipping container Length, width, or height exceeds specified maximum requirements Pallet type not as specified Load not bonded as specified Regulatorv reauirements. use recovered materials in accordance with Public Law 94-5

17、80 to the maximum extent practicable. The offeror/contractor is encouraged to Packaqins. D ackinq. markins. D alletization. Packaging, packing, marking, palletization shall be in accordance with ASTM-D 3951, Standard Practice for Commercial Packaging, as specified for shipments to the Department of

18、Defense. Source of Government documents. documents are available from: Copies of military and Federal Standardization Documents Order Desk Bldg. 4D 700 Robbins Avenue Philadelphia, PA 19111-5094 10 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-

19、55244 m 9999974 0156104 448 m A-A-5 52 4 4 Sources of non-Government documents ASTM Test Methods (Applications for copies should be addressed to American Society For Testing and Materials, 1916 Race Street, Philadelphia, PA 19103-1187.) AATCC Test Methods (Applications for copies should be addressed

20、 to American Association of Textile Chemists and Colorists (AATCC), P.O. Box 12215, Triangle Park, NC 27709-2215) Custodian: Army - GL Navy - NU Air Force - 99 Review Activity: Army - MD Air Force - 82, 45 User Activity: Navy - MC Civil Agency Coordinating Activity : GSA - FSS Preparing Activity: DL

21、A - CT Project No. 7210-0309 11 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55244 W 9999974 0356305 384 W A-A- 5 5 2 4 4 .- I I Figure I. Insect Net Protector 12 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Figure II. Insect Net Protector 13 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-