NAVY MIL-C-81470 (2)-1980 CONTROL RADIO SET C-8057( ) ARC《C-8057( ) ARC无线装置控制》.pdf

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1、MIL- C-81470 (AS ) AMENDMENT 2 21 January 1980 S WE RSE DING MILITARY SPECIFICATION CONTROL, RADIO SET C-8057 (*)/ARC This amendment forms a part of Military Specification MIL-C-81470(AS) dated 1 December i967 and has been approved by the Naval Air Systems Command, Department of the Navy. PAGE 1 Spe

2、cification Title: Delete “and C-7549(*)/ARC“ paragraph 1.1: Delete the last sentence. PAGE 6 paragraph 3.3.12(1): Delete “power for C-8057/ARC“ and substitute “Lamp Power if 28V lamps are used for panel illumination. I paragraph 3.3.12( 2) : Delete “for C-7549/ARC1 and substitute “if 5V lamps are us

3、ed for panel i i uminat i on. I PAGE 7 paragraph 3.4.1, line 1: Delete “or the G7549/ARC“ paragraph 3.5.1, line 1: Delete “or C- 75 4 9 /ARC“ PAGE 8 paragraph 3.5.1.1, line 1, Delete FSC 5841 K . Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-(2

4、-81470 (AS). Amendment- 2 *Paragraph 3.5.1.4. (2): Delete the last sentence and substitute “The switch shall be protected by a spring loaded cover while in the nonzeroize position to prevent accidental operation and shall have a spring return to the nonzeroize position.“ PAGE 9 paragraph 3.5. i. 6 :

5、 Delete the last sentence and subs titute “The C!-8057/ARC shall be designed for installation into different aircraft having different power supplies and panel illumination requirements. To prevent errors in aircraft installations, the control shall be shipped from the factory with illuminating lamp

6、s not installed, but enclosed in a separate envelope. enclosed are 5 (325237-328) and 28V (14325237-327) ,I1 Lamps to be The margins of this amendment are marked with an asterisk to indicate where changes (additions, modifications, corrections, deletions) from the previous amendment were made. This

7、was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the requirements of this document based on the entire content irrespec- tive of the marginal notations and relationship to the last previous amendment. Preparing activity: Navy - AS Page 2 of 2 *U.S. GOVERNMENT PRINTING OFFICE: 1980-603-121/1010 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-