NAVY MIL-C-23768 A (1)-1971 CONTROL INTEGRATED ELECTRONIC CENTRAL C-4850 ASQ-85《C-4850 ASQ-85综合电子中枢控制》.pdf

1、MIL-C-23768A (AS) Amendment 1 8 November 1971 MILITARY SPECIFICATION CONTROL, INTEGRATED ELECTRONIC CENTRAL C-485O/ASQ-85 This amendment forms a part of Military Specification MIL-C- 23768A(AS), dated 1 May 1970 and has been approved by the Naval Air Systems Command; Department of the Navy. Page 3,

2、add paragraph 3.3.7.1 to read as follows: “3.3.7.1 Selector Switch Protection - Provisions shall be made for the protection of the selector switch assemblies when the dust cover is removed.“ Page 4, paragraph 3.4.1.3: Dele-Fe the first sentence and substitute: “An edge lighted front panel in accorda

3、nce with the applicable requirements of MIL-P-7788 for Type IV, Class 1-R shall be provided. The panel shall operate from a 5- volt power source. II Page 6, paragraph 3.4.1.5: After the last sentence, add the following: “Provision shall be made to protect exposed switch contacts of S7 when access do

4、or is open.“ Page 7, paragraph 3.4.1.10: Delete and substitute: “3.4.1.10 Torque Requirements - (i) The torque requirements to activate the switches of 3.4.1.4.(2), 3.4.1.4.1(5), and 3.4.1.4.2(2) shall be 8.0 inch pounds maximum. The minimum torque shall be consistent with providing a positive deten

5、t action. of 3.4.1.4.1(1), 3.4.1.4.1(6), and 3.4.1.4.2(1) shall be 3.0 inch pounds maximum. The minimum torque shall be consistent with providing a positive detent action. (2) The torque requirements to activate the switches Page 18, Figure 1: reflecting revised configuration. Delete and substitute

6、the attached Figure 1 FSC 5895 L. , Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- - . 1 MIL-C-23765A (3) 55 7777706 0352553 3 1 L 1. N K I I .- -i. W.S GOVERNMENT PRINTING OFFICE: 1971-714-161/98 2 -. Y Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-