NAVY MIL-M-81288 (1)-1968 MOUNTING BASES FLEXIBLE PLASTIC FOAM《柔软的塑料泡沫安装基地》.pdf

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1、MIL-M-81288(AS) . Amendment 1 i5 July 1968 MILITARY SPECIFICATION MOUNTING BASES, FLEXIBLE PLASTIC FOAM This amendment forms a part of Military Specification Naval Air Systems Command; Department of the Navy MIL-M-81288(WP) dated 1 January i966 and has been approved by the By this amendment basic MI

2、L-M-81288(WP) is changed Weapons shall be changed to Naval Air Systems Command to MIL-M-81288(AS) and throughout the specification, Bureau of Naval Page 2, paragraph 3.2.5: Delete and substitute “3.2.5 Adhesives - The adhesive used to secure the foam. shall be Minnesota Mining and Manufactur.ing Com

3、pany part number EC-1300 or other odorless approved equivalents. Prep- aration of the surfaces and the bonding procedure recommended by the adhesive manufacturer shall be followed.“ Page 4, paragraph3.4.2.2.2, line 3: Delete “90“ and substitute ff- “100“ Page 8, Paragraph 4.5.2.3, make the following

4、 changes: line 2: line 3: Delete “force“ and substitute “15g shock“ Delete leach of its three principle“ and substitute “Y(2), Y(4)“ second sentence: shall be accelerated in such a manner.that during the first. 11 milliseconds the peak acceleration shall be 15g. Delete and substitute “The mounted un

5、it 11 . Pages 9 and 10, paragraph 4.5.3.2.1: Delete Page 15, Figure 2: Extend right hand vertical portion of curve from 35 cycles to 45 cycles (resulting in one straight line). U. S. GOVERNMENT PRINTING OFFICE 1468-341-512/A-1890 AA Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-