1、- A-A-59285 m OL8054 0004475 8bb M INCH-POUND A-A-5928 5 17 March 1999 SUPERSEDES 7 July 1987 MIL-S-80274 COMMERCIAL, ITEM DESCRIPTION SAWS, POWER, HACK The General Services Administration has authorized the use of this commercial item description for all federal agencies. I. SCOPE. This commercial
2、item description (CID) covers manual and automatic bar feed metal-cutting power hacksaws used for rough cutoff operations. 2. CLASSIFICATION. The power hacksaws shall be of the following styles and sizes. Size refers to the maximum bar stock capacity the machine can accommodate. The style and size t
3、o be furnished shall be as specified (see 7.2(b). Style A - Manual feed Style B - Automatic feed Sizel - 6 x 6 inch Size 2 - 10 x 10 inch Size 3 - 12 x 12 inch Size 4 - 14 x 14 inch Beneficial comments, recommendations, additions, deletions, clarifications, etc., and any data which may improve this
4、document should be sent to: Defense Supply Center Richmond, ATTN: DSCR-VBD, 8000 Jefferson Davis Highway, Richmond, VA 23297-561 O. AMSC N/A FSC 3405 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted
5、 without license from IHS-,-,-A-A-59285 90L054 0004476 7T2 A-A-59285 3. SALIENT CHARACTERISTICS 3.1 General requirements. The machine shall be new and one of the manufacturers current models capable of operation in accordance with the requirements herein. All parts subject to wear, breakage, or dist
6、ortion shall be accessible for adjustment, replacement, and repair. Mechanisms requiring periodic manual lubrication shall be readily accessible for servicing. 3.2 Comuonents. The power hacksaws shall, as a minimum, include the following components: 3.2.1 conform to the producers own drawings, speci
7、fications, standards, and quality assurance practices; and be the same product offered for sale in the commercial market. The Government reserves the right to require proof of such conformance. 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- A-A-5
8、9285 9038054 0004479 401 m A-A-59285 5.2 Inspection. The power hacksaw shall be inspected to determine compliance with all requirements specified in this CID. 5.3 Testing. Unless otherwise specified (see 7.2(t), the power hacksaw shall be tested in accordance with sections 5.3.1 through 5.3.3. 5.3.1
9、 Test setup and conditions. Unless otherwise specified (see 7.2(u), the manufacturer shall be responsible for supplying all tooling and materials and shall conduct all tests required by the Government. The manufacturer shall provide test instruments and equipment with calibration traceable to Nation
10、al Institute of Standards and Technology (NIST) and shall provide certification of calibration as specified (see 7.2(v). Unless otherwise specified (see 7.2(w), the machine shall be tested under the normal environmental conditions of the manufacturers facility. 5.3.2 Operational test. The power hack
11、saw shall be operated in accordance with the manufacturers standard operating procedures. The machine shall be operated at no load for not less than 30 minutes. Proper operation of all controls and features shall be verified during the trial period. 5.3.3 Performance tests. The machine shall be test
12、ed for cutting rate compliance. The test workpiece dimensions shall equal the rated capacity of the saw. Either a round or rectangular workpiece may be used for the test. The choice of saw blade, coolant, blade speed and force shall be the option of the supplier. The test results will be compared to
13、 the performance levels shown in table I. 5.4 Acceptance. Unless otherwise specified (see 7.2(x), preliminary and final acceptance testing shall be conducted at the manufacturers site. Failure of the machine to meet the criteria specified in section 5 shall be cause for rejection. 6. PACKAGING. Pres
14、ervation, packing, and marking shall be as specified (see 7.2(y). 7. NOTES 7.1 Source of documents. 7.1.1 Government documents. Copies of Federal docwnents may be obtained from the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402. 7.1.2 Industrv standards. Copies of
15、 industry standards referenced in this CID may be obtained from the following addresses: American National Standards Institute (ANSI) ANSI B 1 1.1 O Safety Requirements for the Construction, Care, and Use of Metal Sawing Machines 5 Provided by IHSNot for ResaleNo reproduction or networking permitted
16、 without license from IHS-,-,-A-A-59285 = 9038054 0004480 123 A-A-59285 Applications for copies should be sent to the American National Standards Institute, 1 1 West 42nd Street, New York, NY 10036. National Fire Protection Association (NFPA) ANSINFPA-79 Electrical Standard for Industrial Machinery
17、Applications for copies should be sent to the National Fire Protection Association, One Batterymarch Park, P.O. Box 9101, Quincy, MA 02269-9101. National Electrical Manufacturers Association (NEMA) NEMA MG-1 Motors and Generators Applications for copies should be sent to the National Electrical Manu
18、facturers Association, 1300 North 17th Street, Suite 1847, Rosslyn, VA 22209. Occupational Safety and Health Association (OSHA) OSHA 19 1 O Occupational Safety and Health Standards for General Industry (29 CFR Part 1910) Applications for copies should be sent to the U.S. Department of Labor, 200 Con
19、stitution Avenue, Room 423, NW Washington, DC 202 1 O. 7.2 a. b. d. e. f. g- h. C. 1. i k. 1. m. n. P. 9. r. O. S. Ordering data. Acquisition documents must speciQ the following: Title, number, and date of this document. Style and size of power hacksaw required (see 2). Adjustable blade speed, as sp
20、ecified (see 3.2.3). Accelerated return stroke operation, if required (see 3.2.3). Support stands, if required (see 3.2.4). Mitering capability from O to 45 degrees, if required (see 3.2.4). Nesting fixture, if required (see 3.2.4). Cut counter, if required (see 3.2.4). Electrical system industrial
21、standard, if different (see 3.2.8). Electrical system voltage, as specified (see 3.2.8). Control system voltage, if different (see 3.2.8). Motor enclosures, if different (see 3.2.9). Optional accessories, as specified (see 3.2.1 O). Performance, if different (see 3.3). Machine dimensions and weight,
22、 as specified (see 3.4). System of units required (see 3.6). Dual system of units, if required (see 3.6). Nameplate, if different (see 3.7). Lubrication plate or chart, if required (see 3.8). 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- - A-A-5
23、9285 9038054 000448L OLT A-A-59285 t. Testing, if different (see 5.3). u. Test responsibility, if different (see 5.3.1). v. Certification of calibration, as specified (see 5.3.1). w. Test environmental conditions, if different (see 5.3.1). x. Acceptance, if different (see 5.4). y. Packaging requirem
24、ents, as specified (see 6). 7.3 Part identification number (PIN). The following part identification numbering procedure is for government purposes and does not constitute a requirement for the contractor. AA5928 5-XX I Size: 1 - 6 by 6 inches 2 - 10 by 10 inches 3 - 12 by 12 inches 4 - 14 by 14 inch
25、es Style: A - Manual feed B - Automatic feed CID number MILITARY INTERESTS: Custodians Air Force - 99 Navy - SH Army - AL PREPARING ACTIVITY: DLA - GS (Project 3405-0096) Reviewers. Air Force - 84 Navy - MC, OS 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
