DLA A-A-50313 A-2012 CREEPER MECHANIC扴.pdf
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1、AMSC N/A FSC 4910 INCH-POUND A-A-50313A 10 October 2012 SUPERSEDING A-A-50313 15 April 1994 COMMERCIAL ITEM DESCRIPTION CREEPER, MECHANICS The General Services Administration has authorized the use of this commercial item description for all federal agencies. 1. SCOPE. This commercial item descripti
2、on (CID) covers the general requirements for creeper, mechanics. Creeper, mechanics covered by this CID are intended for commercial/industrial applications. 2. CLASSIFICATION/PART OR IDENTIFICATION NUMBER (PIN). This CID uses a classification system which is included in the PIN as shown in the follo
3、wing example (see 7.1). AA50313 - 001 CID number Dash number 2.1 Dash size. Dimensions (Dash 001): length no less than 35 inches (889 mm); width no less than 15 inches (381 mm), height from ground to creeper underside no less than 0.5 inch (12.7). 3. SALIENT CHARACTERISTICS. 3.1 Interface and physic
4、al dimensions. Creeper, mechanics supplied to this CID shall be as specified herein. It shall be of an industrial quality that complies with the salient characteristics herein. The creeper shall be new and the manufacturers current model at the time of the offer. 3.2 Characteristics. The Creeper, me
5、chanics r shall meet the following characteristics: a. Provides for balanced and stable support of user. b. Maneuvers on shop floor surfaces with even and uninterrupted movements that cause no resistance to rolling. c. Withstands loads as specified herein. Comments, suggestions, or questions on this
6、 document should be addressed to DLA Land and Maritime, Attn: VAI, 3990 East Broad Street, Columbus, OH 43218-3990 or fluidflow.dla.mil. Since contact information can change, you may want to verify the currency of this address information using the ASSIST Online at https:/assist.dla.mil. Provided by
7、 IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-50313A 2 d. Easily lifted and transported by one person. e. Materials identical to materials used in the manufacturers industrial quality (see definition) creepers. f. Includes a headrest. g. Includes 4 caster
8、s, one near each corner. Certification shall be provided that the service life of the casters is at least one year. h. Manufactured to definite standards and tolerances that provides for interchangeability of respective parts between same models. i. Includes protective finish on parts that are not i
9、nherently corrosion resistant. j. Includes fastening devices that stay tight in service. 3.3 Performance. The creeper shall be such as to withstand, without more than 0.125 inch (3.18 mm) permanent set or deformation in any direction, structural failure or damage when subjected to the following: a.
10、An evenly distributed load of at least 300 pounds (136.08 kilograms) over the whole creeper. b. An evenly distributed load of at least 100 pounds (45.36 kilograms) over 50 percent of the headrest area. c. 50 cycles of a back and forth movement with creeper uniformly loaded with 200 pounds (90.72 kil
11、ograms) with the casters operating freely with no damage, sticking, binding, or loosening, and with no wearing of the caster flange thickness in excess of five (5) percent of the original thickness. The back and forth movement shall be no less than 36 inches (91.4 mm) in each direction. 3.4 Marking.
12、 Creeper, mechanics supplied to this CID shall be marked with the manufacturers (MFRs) Standard commercial PIN. (NOTE: The part number marked on the unit pack shall be the CID PIN.) 3.5 Recycled, recovered, or environmentally preferable materials. Recycled, recovered, or environmentally preferable m
13、aterials should be used to the maximum extent possible provided that the material meets or exceeds the operational and maintenance requirements, and promotes economically advantageous life cycle costs. 3.6 Workmanship. Creeper, mechanics shall be processed in such a manner as to be uniform in qualit
14、y and shall be free from other defects that will affect life, serviceability, or appearance. 4. REGULATORY REQUIREMENTS. The offeror/contractor is encouraged to use recovered materials to the maximum extent practicable, in accordance with 23.403 of the Federal Acquisition Regulation (FAR). 5. PRODUC
15、T CONFORMANCE PROVISIONS. 5.1 Product conformance. The products provided shall meet the salient characteristics of this CID, conform to the producers own drawings, specifications, standards, and quality assurance practices, and be the same product offered for sale in the commercial market. The Gover
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- DLAAA50313A2012CREEPERMECHANIC PDF
