DLA A-A-59924 B-2013 BARBED TAPE CONCERTINA (WIRE REINFORCED LONG BARB).pdf
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1、 INCH-POUND A-A-59924 6 June 2013 COMMERCIAL ITEM DESCRIPTION BARBED TAPE, CONCERTINA (WIRE REINFORCED LONG BARB) The General Services Administration has authorized the use of this Commercial Item Description for all Federal Agencies. 1. SCOPE. This Commercial Item Description (CID) covers concertin
2、a barb tape for barb tape entanglements. These entanglements may serve as a security barrier for low security confinement and detention applications, low level utility companies, and airport perimeters, etc. 2. SALIENT CHARACTERISTICS. 2.1 Material. The concertina barbed tape shall be made of materi
3、al as specified below and shall be subject to all provisions of this CID: a. Barbed tape Stainless steel per ASTM A240/A240M, Type 430 or galvanized steel per ASTM A653/A653M. b. Core wire Stainless steel per ASTM A580/A580M, 300 Series, minimum tensile strength 140,000 psi or galvanized steel per A
4、STM A764, Finish 2, Class II, Type B minimum tensile strength 220,000 psi. 2.2 Design and construction. Concertina barbed tape furnished under this CID shall conform to the dimensions and design characteristics as specified herein, in Figure 1 and in Table I. Single coil wire reinforced concertinas
5、18, 24 and 30 inch in diameter are to be fabricated from 0.025 inch thick AISI 430 stainless steel (SS) or ASTM A653/A653M galvanized steel (GA). Each roll shall consist of 31 or 51 coil loops with pairs of loops alternately clipped together at 3 or 5 locations around the circumference dependent upo
6、n diameter. Concertina clip attachments shall be capable of withstanding a minimum pull load of 200 lbs. Clusters of 4 needle sharp barbs shall be located 4 inch on center along the spiral turns. The barb length shall be 2.250 to 2.600 inch tip to tip. Concertina rolls are to be available in combina
7、tions of SS or GA tape and core wire. Barbed tape is to be wrapped 230 degrees around 0.098 inch diameter SS or GA core wire. Tape material (barb) shall be fabricated from SS or GA and is 1 inch wide prior to forming. FIGURE 1. BARBED TAPE. Comments, suggestions, or questions on this document should
8、 be addressed to Defense Supply Center Philadelphia, ATTN: DSCP-NASA, 700 Robbins Avenue, Philadelphia, PA 19111-5096 or e-mail to dscpg&ispecommentsdla.mil. Since contact information can change, you may want to verify the currency of this address information using the ASSIST Online database at http
9、s:/assist.dla.mil. ASMC N/A FSC 5660 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-59924 2 TABLE I. Dash Numbers and Design Characteristics. Dash No. Description Dia. inch Coil Loops Strip Material Core Wire Clips Coil Spacing inch Yield feet P
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