1、A-A-2308AOctober 8,2002SUPERSEDINGA-A-2308September 27, 1985mCOMMERCIAL ITEM DESCRIPTIONFILE, HAND (AMERICAN PATTERN), BANDSAW, BLUNTThe General Services Administration has authorized the use of this commercial item descriptionby all federal agencies.1. SCOPE. This commercial item description covers
2、 hand tiles used for sharpening bandsaw bladeshaving well-rounded gollets.2. CLASSIFICATION. Not Applicable3. SALIENT CHARACTERISTICS.3.1 Desire. The file shall have all sides of equal width from heel to point; all edges shall be straight andparallel from heel to point, and shall be single-cut on al
3、l sides. Edges shall be rounded and set (bluntedbefore and after the surface cuts), and then cut with at least two parallel rows of teeth. The filedimensions shall conform to section 3.23.2 Dimensions.Dimension of Allowable AllowableLength Section A “Number of Teeth Distortion WarpageSides EdgesInch
4、es Inches Min Max Min Max Inches Degrees6 1/2 40 45 50 60 0.008 26 3/8 50 55 60 65 0.008 28 1/2 41 45 50 55 0.01 2Length Dimensions: Measured from the point (free or front end) to the heel and have atolerance of+/- 1/8”.Tolerance: Width (A) plus or minus 1/16”; Thickriess (B) files 6“ in length +/-
5、1/32”Files over 6“ in length +/- 1/16.Beneficial comments, recommendations, additions, deletions, clarifications, etc. and any other dataewhich may improve thk document should be sent to: General Services Administration, FederalSupply Service, Hardware SuperStore (6FEE), 1500 E. Bannister Rd Bldg. #
6、6, Kansas City,Missoari 64131.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-2308A3.3 Material. The file shall be of a carbon alloy steel.3.4 Shall be of a conventional shape and size suitable for attachment to a wood handle.Tempered to a maximu
7、m hardness of 45 on the Rockwell C scale when tested per ASTM E 18. It shallbe measured at a point approximately midway of its length and width.3.5- Shall be designed for fast cutting and minimize clogging. Uniformly cut or etched and ofumiform height throughout the fully cut portion. Cutting surfac
8、es shall be hardened to a uniformhardness. The distance between the heel and point of the file, excluding the tang, shall be hardened tonot greater than 68 nor less than 64 on the Rockwell C scale when tested per ASTM E 18. The file shallbe free from decarburization and brittleness.3.6 Marking, The
9、file shall be mmked with the name of the manufacturer or with a trademark of suchknown character that the source of manufacture maybe readily determined,3.7 Workmanship. The teeth of the file shall be well-defined, sharp, and uniform in height and form.There shall be no evidence of rust or other def
10、ect which may impair serviceability, durability orappearance.4. REGULATORY REQUIREMENTS.4,1 Recovered Materials. The offerorcontractor is encouraged to use recovered materials to themaximum extent practicable, in accordance with paragraph 23.403 of the Federal acquisition Regulation(FAR).4.2 Metric
11、uroducts. Products manufactured to metric dimensions will be considered on an equal basiswith those manufactured using inch-pound units, provided they fall within the tolerances specified(using conversion tables contained in the latest revision of Federal Standard 376) and all otherrequirements of t
12、his document are met. If a product is manufactured to metric dimensions and thosedimensions exceed the tolerances specified in the inch- pound units, a request should be made to thecontracting officer to determine if the product is acceptable,5. PRODUCT CONFORMANCE.5.1 Product Conformance. The produ
13、ct provided shall meet the salient characteristics of thisCommercial Item Description, conform to the producers own drawing, specifications, standards, andquality assurance practices, and be the same product offered for sale in the commercial market, Thegovernment reserves the right to require proof
14、 of such conformance.5.2 Responsibility for Inspection. Unless otherwise specified, the contractor is responsible for theperformance of all inspection requirements and may use any commercial facilities (including thecontractors own facilities) suitable for performance of the inspection requirements,
15、 unless disapprovedby the Government. The Government reserves the right to perform any of the inspections deemednecessary to assure the item conforms to the specified requirements.6. PACKAGING. Preservation, packaging rmd markhg shall be as specified in the contractor order.7. NOTES. This section co
16、ntains information of a general or explanatory nature that is not mandatory.2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-2308A 7.1 Source of Documents.0. American Society for Testing and Materials (ASTM), PO Box C700, West Conshohocken, PA 19
17、428-2959.I Federal Acquisition Regulation (FAR): Government Printing Office, Superintendent of Documents,Washington DC. 20401-9371.GSA Specification Section (3FP-E), Suite 8100,470 LEnfant Plaza, SW, Washington, DC 20407.7.2 Orderirw data. Purchasers should select the preferred options permitted her
18、ein and should include thefollowing information in procurement documents.a. Title, number, and date of Commercial Item Description.b. Dimensionsc, Packaging requirements,7.3. A list of NSNs assigned that correspond to this CID. The listmay not be indicative of all possible NSNS associated with the C
19、ID.NSN Width5110-00-595-8296 1/25110-00-203-6893 3/85110-00-720-4845 1/27.4 Kev words. File, Hand (American Pattern), Bandsaw, BluntMILITARY INTERESTS: Preparing Activity:NONE: DoD has no registered interest GSA-FSSin revisions and amendments to thisCommercial Item Description until further notice.3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
