1、 a - MIL-U-55336 (2) 66 W 7977706 0141735 O I MIL-M-55 336 (EL) Amendment 2 26 November 1974 SUPERSEDING MILITARY SPECIFICATION Amendment 1 28 March 1972 MAINTENANCE ACCESSORY KIT, MK-1192 ( ) /ARM (UNITS OF) This amendment forms a part of military specification MIL- M-55336 (EL), 3 September i971 a
2、nd is approved for use by all Departments and Agencies of the Department of Defense. Page 2 2.1 under SPECIFICATION, MILITARY: mental Aircraft Electronic Equipment“. Delete “MIL-T-5422 Testing, Environ- Page 6 Delete i+lOOOF“ and substitute “+131F“. 3.12.1.1: 3.12.2: “Procedure I, Method 507 of MIL-
3、STD-810“. Delete “procedure prescribed in MIL-T-5422“ and substitute Page 7 3.12.6: Delete and substitute: “3.12.6 Vibration (See 4.8.6). -The equipment shall meet the vibra- tion requirements of Test Method 514.1-7 (Curve AY) of MIL-STD-810.“ 3.12.7: Delete and substitute: “3.12.7 Shock (See 4.8.7
4、)-The equipment shall not cuff er damage or fail to operate after subjection to basic design and bench-handling shock tests conducted in accordance with Method 516.1 of MIL-STD-810. Drop Test shall not be performed.“ Transit Delete: “Table I“ and “Note A“ entirely. FSC-6625 Copyright Communications
5、- Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,- _ I MIL-U-55336 (2) 66 7777706 OL4L736 2 I MIL-M-5 5 336 ( EL) Amendment 2 Page i5 4.5.3: Delete “Subgroup II“ of “Table IV“ and substitute: - %JBGROUP II“
6、 Spray Tight Protection 3.12.4 4.8.4 Shock Tests 3.12.7 4.8.7“ Last paragraph, line 1 : Delete “4.5.3“ and substitute “4.5.4.3“. 4.8.2 : Method 507 of MIL-STD-810“. Delete “Specification MIL-T-5422“ and substitute “Procedure I, Page 18 4.8.7: Delete and substitute: “4.8.7 Shock.-The test set shall b
7、e subjected to shock tests in accordance with Procedures I and V, Method 516.1 of MIL-STD-810. conclusion of the shock tests, without adjustment or repair, the test set shall be inspected and tested for compliance with the electrical tests and inspections specified in 4.8.“ At the 4.8.7.1: Delete an
8、d substitute: 4.8.7.1 Shock, Basic Design (See 3.12.7).-The test set shall be subjected to shock test in accordance with Procedure I, Method 516.1 of MIL-STD-810. Figure 516.1-2 shall apply using shock parameters (a) & (c) .I1 4.8.7.2: Delete and substitute: “48.7.2 Shooks bench-handling.-The test s
9、et shall be subjected to bench-handling shock test conducted in accordance with Procedure V, Steps 1 and 2 of Method 516.1 of MIL-STD-810.“ Page 2 of 3 Pages . -_c Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permit
10、ted without license from IHS-,-,-I -_I - . MIL-U-55336 (2) 66 m 7777906 0141737 4 MIL-M-55336 (EL) Amendment 2 Page 24 5.2.1.1 End of last sentence, sild “conforming to QQ-S-781, type I, finish A or shrink film“. 5.2.1.2 End of last sentence, delete “class B and substitute “finish A“. Page 26 6.a is
11、 required“. Delete in its entirety and substitute “When rough handling test PREPARING ACTIVITY: Project No. 6625-A649 ARMY-EL CUSTODIAN : ARMY-EL U. S GOVERNMENT PRINTING WFICE: 1974-603- 113/344 1 Page 3 of 3 Pages . * op :? Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
