DLA A-A-59845-2009 ANCHOR ICE SCREW.pdf
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1、 A-A-59845 November 16, 2009 COMMERICAL ITEM DESCRIPTION ANCHOR, ICE, SCREW This commercial item description is approved for use by the Defense Supply Center, Philadelphia and is available for use by all Departments and Agencies of the Department of Defense. 1. SCOPE. This commercial item descriptio
2、n covers the requirements for ice screws which are used for protecting climbers on steep ice routes by turning the ice screws into the ice. 2. CLASSIFICATION. The ice screws will be furnished in the sizes as specified in Table I. 3. SALIENT CHARACTERISTICS. The ice screw shall be chromium-molybdenum
3、 4130 alloy steel with a coarse thread. The hangar portion of the ice screw shall be of stainless steel material and shall have two circular holes sized to fit all types of carabiners in accordance with A-A-59836. The hangar portion shall have a foldable knob to facilitate rapid placement of the ice
4、 screw using continuous turns without stopping. The ice screw design shall provide ease of use with any typical combat gloves while meeting the standards described in the description. 3.1 Dimensions. The ice screw shall be constructed and comply with the requirements in Table I. The ice screw shall
5、be as light-weight as possible, while meeting the standards described in the description. TABLE I. Physical characteristics Comments, suggestions, or questions on this document should be addressed to: Defense Supply Center Philadelphia, Clothing and Textiles Directorate, Attn: DSCP Standardization T
6、eam, 700 Robbins Avenue, Philadelphia, PA 19111-5096. Since contact information can change, you may want to verify the currency of this address information using Acquisition Streamlining and Standardization Information System (ASSIST) online database at http:/assist.daps.dla.mil/ . AMSC N/A FSC 8465
7、 Size Ice Screw Length, cm Min. breaking Strength, kN Weight, grams I 16 10 148 II 19 10 168 III 22 10 180 METRIC Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-59845 2 3.2 Color. Each size shall have a different colored folding knob on the hang
8、ar portion. 3.3 Tests The ice screw shall meet Union Internationale des Association dAlpinisme (UIAA) Standard 151. 3.4 Workmanship. The finished ice screw shall conform to the quality of product established by this document. The occurrence of defects shall not exceed the contractors own quality ass
9、urance standards and the quality assurance standards defined in the technical data in the solicitation and/or contract. 3.5 Service life. The ice screw shall have no unexpected material or component failures during a continuous one-year cycle. The ice screw shall have no unexpected material or compo
10、nent failures during periodic use over a five year period. 3.6 Labels/barcoding/instruction slip. If applicable, all labeling, barcoding and instruction slip requirements shall be as specified in the solicitation or contract (see 7.2). 4. REGULATORY REQUIREMENTS. The offeror/contractor is encouraged
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