1、MIL-C-85666 (AS) 7 JULY 1987 r Beneficial comments (recommendations, additions, deletions, ) and any pertinent data which may be of use in improving this document should be addressed to: Commanding Officer Naval Air Engineering Center, Systems Engineering and Standardi- zation Department (SESD) Code
2、 53, Lakehurst, NJ 08733-5100, by using the sel f-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. MILITARY SPECIFICATION Control, Radio Set C-103 19A/ARC, C-10 7 76A/ARC, and C-1113 1 /ARC This specification is approved for u
3、se within the Naval Air Systems Command, Department of the Navy, and is available for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification establishes the performance, design, and test requirements for the C-l0319A/ARC, C-l0776A/ARC, and C-11131IAR
4、C Radio Set Controls hereinafter referred to as the controls. The controls covered in the specification are used to control the receiver-transmi tters of the ARC-182 family. The principle difference between the three controls is the colors of the panel lighting which are red for the C-l0319A/ARC, wh
5、ite for the C-l0776A/ARC, and bl ue-whi te for C-l1131/ARC. 2. APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1 Specification and standards. The following specifications and standards form a part of this specification to the extent specified herein. DISTRIBUTION STATEMENT A: Approved for public
6、release; distribution is AMSC N/A un1 imi ted. 7 FSC 5821 / THIS DOCUMENT CONTAINS sb PAGES. - _F- Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-BChbb 58 7779406 0376323 5 W SPEC1 F ICATLONS Federal QQ -P -41 6 Mi 1 i tary MIL-8-508 7 MIL-W-5
7、088 MI L-E-5400 MI L-T-5422 MIL-C-6781 MI L-P-7786 MI L-E-175 55 MIL-T-18303 MIL-N-18307 MI L - C -2 50 5 O MI L-M-38510 MI L-C-38999 MI L-H-46855 MIL-P-55110 Plating Bonding, Electrical, and Lightning Protection, for Aerospace Sys tems Wiring; Aerospace Vehicle Electronic Equipment, Airborne, Gener
8、al Specification for Testing, Environmental, Aircraft Electronic qui pmen t Control Panel; Aircraft Equipment, Rack or Cortsol e Mounted Panels, Information, Integrally Illuminated Electronic and El ec tri cal Equipment, Accessories, and Repair Parts, Packaging and Packing of Test Procedures; Prepro
9、duction, Acceptance, and Life for Aircraft Electronic Equipment, Format for Nomenclature and Identi fi cation for Electronic, Aeronautical, and Aeronautical Support Equipment Including Ground Support Equipment Colors, Aeronautic Lights and Lighting Equipment, General Requirements for Microcircuits G
10、eneral Specification for Connectors, Electrical, Circular, Miniature, High Densi ty9 Quick Disconnect, Environmental Resi stant, Removable Crimp Contacts; General Specification for Human Engineering Requirements for Military Systems, Equipment and Facilities Printed Wiring Boards t 2 Provided by IHS
11、Not for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-C-85666 58 7777706 0376322 7 MIL-C-85666(AS) STANDARDS Federal FED-STD-595 Mi 1 i tary MI L -STD -1 29 MI L-STD-2 75 MIL-STD-415 MIL-STD-454 MIL-STD-461 MIL-STD-462 MLL-STD-471 MIL-STD-704 MI L-STD -781 MIL-STD-7
12、85 MIL-STD-810 MIL-STD-883 MIL-STD-965 MIL-STD-1472 MIL-STD-1553 MIL-STD-.l562 MIL-STD-2074 MI L-STD-20 76 MIL-STD-2084 Federal Standard Colors Marking for Shipment and Storage Printed Wiring for Electronic Equipment Test Provisions for Electronic Systems and Associated Equipment, Design Cri teria f
13、or Electronic Equipments, General Requirements for Electromagnetic Interference Characteristics Requirements for Equipment El ectromagneti c In terference Characteri stics, Measurement of Maintainabi 1 i cy Demonstration Ai rcraf t, El ec tr i c Power C harac teri s ti cs Reliability Tests; Exponent
14、ial Distribution Re1 iabi 1 i ty Program for Systems and Equipment Development and Production Environmental Test Methods Test Methods and Procedures for Microelectronics Parts Control Program Human Engineering Design Cri teria for Military Systems, Equipment and Faci 1 i ties Aircraft Internal Time
15、Division Command/Response Multiplex Data Bus Li s ts of Standard Mi croci rcui ts Failure Classification for Reliability Testing Unit Under Test Compatibility with Automatic Test Equipment, General Requirements for Maintainabil i ty of Avionics and Electronic Systems and Equipment, General Requireme
16、nts for 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-85666 (AS) (Copies of specifications and standards required by contractors in connection with specific acquisition functions should be obtained from the contracting activity or as direct
17、ed by the contracting activity.) 2.2 Other Government documents. The following other Government documents form a part of this specification to the extent specified herein. Unless otherwise specified, the issues shall be those in effect on the date of the solici tation. DOCUMENTS Naval Air Systems Co
18、mmand EI-669 WS -6 53 6 Avionics Instal lation Instructions for Radio Set AN/ARC-182 Process Specification Procedures and Requirements for Preparations and Soldering of Electrical Connections Department of the Navy NAVMAT P-4855.1 NAVMAT P-9492 Navy Power Supply Re1 iabi 1 i ty Navy Manufacturing Sc
19、reening Program (Coptes of specifications, standards, and other Government documents required by contractors in connection with specific acquisition functions should be obtained from the contracting activity or as directed by the contracting acti vi ty. 1 2.3 Order of precedence. In the event; of a
20、confiict between the text of this specification and the references cited herein (except for associated detail specifications, specification sheets or MS standards), the text of this specification shall take precedence. Nothing in this specification, however, shall supersede applicabe laws and regula
21、tions unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 Item description. The C-10319A/ARC9 C-10776A/ARC9 and C-11131ARC Radio-Set Controls shall be self-contained units suitable for cockpit mounting. The controls shall contain al 1 the circuits and control facil i ties necessary to
22、 control a host receiver-transmitter and optical indicators from a remote location. 3.2 First article. When specified in the contract or purchase order (see 6,2.1), a sample shall be subjected to first article inspection (see 4.4 and 6.3). 4 Provided by IHSNot for ResaleNo reproduction or networking
23、 permitted without license from IHS-,-,- - - MIL-C-5666 58 7777706 0176324 O a T a a 3.3 Parts. In the selection of parts, the prime considerations are ful fillmem performance requirements, logistics supportability and reliability assurance in a cost effective design. in parts selection. The followi
24、ng shall govern a. Subassemblies shall be designed arid fabricated to be repairable. Maximum economic standardjzation of parts and materials shall be exercised. Parts selection shall be made in the following order of precedence: (i) Military Standard Parts shall be selected in accordance with MIL-ST
25、D-454. (2) Nonstandard parts previously qualified for other programs. (3) Nonstandard parts. Nonstandard parts and nonestabl ished re1 fabi 1 i ty mi 1 i tary standard parts shall be screened to the requirements of the most similiar military standard or standard nonestablished reliability part. and
26、hybrids shall use MIL-STO-883, Method 5004, Class 8, as a basis for tai 7 ored screens. b. Integrated circuits 3.3.1 Component rescreening. The contractor shall conduct 100 percennt incoming inspection of all active components. Functional and parametric checks of active components will be performed
27、at the components rated temperature extremes and at ambient. their specifications shall not be used in the ARC-182. Components which are not compliant with 3.3.2 Parts derating and application. All parts used shall be applied we1 7 within their ratings. The derating shall encompass the appropriate a
28、nd meaningful application conditions such as voltage, current, power, temperature, mechanical, and duty cycle. Electronic and electromechanical parts shall conform to Table I electronic parts derating for worst case electrical and environmental stress unless formal written approval is received from
29、the procuring activity prior to incorporation into the design. Part level stress analysis shall be used to verify that a17 parameter stresses are within the derated values at worst case circuit and environmental conditions. The following limitations on parts usage shall apply: a. Prohibited applicat
30、ion (1) Non-hermetical ly sealed semiconductors except power (2) Photo couplers (photo transistors) (3) Hot carrier (Schottky) rectifiers (4) Microcircuit sockets (5) Non-hermetical ly sealed wet tanta1 um capaci tors transistors 3,3.3 Parts control. The contractor shall establish and maintain a par
31、ts control program in accordance with the requirements of MIL-STD-965, Procedure I and as specified herein. The program shall control part standardization and the criteria for the selection, application, and testing of parts to achieve the reliability required. As a minimum, a parts program equal to
32、 that specified herein shall be required of subcontractors and suppliers. 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-85bbb 58 M 7777906 OL7b325 2 W Parameter Appl ied Vol tage for Tantal um) Power Vol tage (Ripple Vol tage - Part Type Ma
33、ximum Allowable Application Stress 50% of rating i/ 50% of rating 70% of rating Capacitor Resi s tors Diodes Transistors Integrated Circuits Digi tal Li near Trans formers , I nduc ti ve Devices MI L-C-85666 (AS ) .E I. Electronic parts derating. Power Current Vol tage Junction Temperature Power Vol
34、 tage Junction Tempera ture Fan-Out, Fan-In Junction Tempera ture 50% of rating 75% of rating 60% of rating 55% of rating 60% of rating 21 - 21 80% of rating - 21 Power 75% of rating Junction Tempera ture Parts shall be used at a winding temperature of at least 30 degrees below rated temperature. In
35、 addition, the maximum voltage between windings or between a winding and a shield shall be not greater than 60% of rated voltage for the steady state conditions and 90% of rated voltage with transients. General purpose inductors, audio and power transformers shall be applied at no more than 70% of r
36、ated current. - i! For solid tantalum and all electrolytic capacitors, the maximum applied voltage shall be not greater than 70 percent of the vendor rated value. “Applied voltage“ is the sum of the applied peak ripple voltage and the appl fed DC vol tage. insure worst-case junction temperature is n
37、ot greater than 110 degrees C at +71 degrees C ambient temperature. activity approval, Power semiconductor devices, on a very selective basis, may be mounted and operated with worst case junction temperatures not to be greater than 150 degrees C at +71 degrees C ambient temperatures. 21 Semjconducto
38、r devices shall be niounted and operated in such manner to - Any deviation requires procuring . 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-a l MIL-C-5bbb 5 W 7777706 037632b LI W MIL-C-85666 (AS) 3.3.4 Non-standard parts approval The contracto
39、r shall obtain procuring activity approval of all non-standard parts used in the equipment. parts are defined in MIL-E-5400. for standard parts, microelectronic parts are standard only if: Standard In addition to the MIL-E-5400 requirements a. The device is listed in MIL-STD-1562, and b. Sources (at
40、 least two) are listed on the Qualified Parts List (QPL), and * c. The part is procured from one of the qualified sources, and d. Quality level “B“ (or better) of MIL-M-38510 is required. The approval procedure shall be in accordance with MIL-E-5400 and MIL-STD-965, Procedure I. In addition to the r
41、equirements of MIL-E-5400, approval of non- standard parts will be based on: a. Suitability for the application b. Conformance to this specification and to MIL-E-5400 c. I n ter c hang ea b i 1 i ty d. Screening (burn-in) method 3.3.5 Samples of non-standard parts. Samples of non-standard parts are
42、not required unless specified in the contract. Where non-standard parts samples are specified- in the contract, the sample shall be in accordance with MIL-E-5400 (see 6.2.1). 3.3.6 Cabling and connections. 3.3.6.1 Cables and connectors. The controls shall provide for the use of The design of connect
43、ors cables and connectors in accordance with MIL-E-5400. shall be such that improper assembly, mating or installation is impossible. Non-RF connectors shall meet the requirements of MIL-C-38999. All external connectors shall be scoop-proof, have cadmium plating finish in accordance with QQ-P-416 (ov
44、er a suitable underplating) to withstand a 500 hour salt spray test, and provide 360 degrees circumferential grounding techniques for grounding prior to contact engagement. 3.3.6.2 Interconnection cab1 ing. The controls shall be capable of required operation using external wiring in accordance with
45、the applicable requirements of MIL-W-5088. The external wiring shall be unshielded, except that a minimum number of the individua7 wires may be shielded when demonstrated as necessary to meet interference control requirements and provided the assembly of the cable to its plugs may be easily accompli
46、shed. External cables and that portion of the connectors attached to the cables shall not be supplied as part of the controls. 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-85bbb 58 W 47794Ob 0376327 b Noniencl a ture MI L-C-85666 (AS) Colo
47、r In Accordance MIL-P-77815 I C1 ass (Short Name) With MIL-C-25050 Col or 3.3.7 Control anels. The control panels shall conform to the applicable requirements *l o M C-l0319A/ARC C-l0776A/ARC C-l1131/ARC 3.3.7.1 Lighted paneis-console mounted equipment. The plastic panels for al consoe mounted contr
48、ol panels, indicators, and radio sets shall conform IPL Red Type 1 (f) IPL White Type 1 (9) B1 ue F i 1 tered Whi te Type 1 (h) to MIL-P-7788, Class 1-R, i-W, or 1-BW Type V,-with both 5- and 28-volt (ac and dc) lamp systems installed. Separate input power pins shall be provided for the two lighting
49、 systems. Color of panel lighting shall be in accoraance with MIL-C-25050, as selected from the options by nomenclature assignment or by description on purchase orders listed in Table II. TABLE II, Panel lighting color options 1 1 -R 1-w 1-BW I 3.3.7.2 Console mounted equipment function marking. Console mounted Control panels shall be permanently and clearly marked to indicate the function of the equipment with which they are as
