1、Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-85068 12 7797706 03b35b7 8 0 MIL-T-85068 (AS) E 2. APPLICABLE DOCUMENTS General - The current issue of the following documents at the time of contract award form a part of this specification to th
2、e extend specified herin: 2.1 BULLETINS Military MIL 400 MIL-E-17555 MIL-N-18307 HANDBOOKS Military MIL 235-2 Navy SPECIFICATIONS Military MIL-T-21200 MIL-1-45208 MIL-A-8625 STANDARDS Military MIL-STD-143 MlL -STD-46 1 Airborne Electronic and Associated Equipment Electronic and Electrical Equipment
3、Accessories, and Repair Parts, Packaging and Packing of Test Procedures, Reproduction Acceptance and Life for Aircraft Electronic Equipment, Format. Nomenclature and Identification for Electronic, Aeronautical and Aeronautical Support Equipment Including Ground Support Equipment for Electromagnetic
4、(Radiated) Environmental Consideration for Design and Procurement of Electrical and Electronic Equipment Test Equipment for use with Electronic and Electrical Equipment, General Specification for Inspection System Requirements Anodic Coatings, for Aluminum and Aluminum Alloys Standards and Specifica
5、tions , Order of Precedence for the Selection of Interface Characteristics Requirements for Equipment -2- Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-850b8 12 9799906 0363568 T W MIL-T-85068 (AS) MIL-STD-454 Standard General Requirements fo
6、r Electronic Equipment MIL-STD-471 Maintainability Demonstration MIL-STD-704 Aircraft, Electrical Power Characteristics MIL-STD-781 Reliability Test, Exponential Distribution MIL-STD-810 Environmental Test Methods ?- 2.1.1 Availability of Rocuments - - When requesting specifications, standards, draw
7、ings, andpublications, refer to both title and number. Copies of this specification and applicable specifications required by contractars in connection with specific procurement functions may be obtained upon appication to the Commanding Officer, Naval Publications and Forms Center, 5801 Tabor Avenu
8、e, Philadelphia, Pennsylvania 19120. 2.2 Precedence of Documents - When the requirements of the contract, this specification, ar applicable subsidiary specifications are in conflict, the following precedence shall apply: a. Contract - The contract shall have precedence over any specifications. b. Th
9、is Specification - This specification shall have precedence over all applicable subsidiary specifications. Any deviation from this specification, or from subsidiary specifications where applicable, shall be specifically approved in writing by the procuring activity. C. Referenced Specifications - An
10、y referenced specification shall have precedence over al1 applicable subsidiary specifications referenced therein. All referenced specifi- cations shall apply to the extend specified. 3. REQUIREMENTS 3-1 - Testing - This specificatiun makes provision far testing (see Quality Assurance Provisions, pa
11、ragraph 4. ). a. 2 Parts, Materiais and Processes - Parts, materials and processes shall he selected as required to satisfy the total requirements of this specification. Micro- electronic devices shall be given first consideration in design. Parts, materials and pro- cesses shall conform to applicab
12、le specifications as specified in Military Bulletin 400, -3- Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-except as specified herein. Parts, materiais, and processes covered by the specifications and publications listed in military Bulletin 400 sh
13、all be considered as standard and shall be used whenever they are suitable for the purpose. Nonstandard parts, materials, and processes must be equivalent to or better than similar standard parts, materials, and processes. When Military Bulletin 400 fails to provide an applicable specification or st
14、andard, the contractor shall use other established specifications or standards in the order of precedence set forth in MIL-STD-143. Parts, materials, and processes thus selected from other than Military Bulletin 400 shall not be considered as standard, and approval must be obtained prior to their us
15、e in equipment. 3.3 Design and Construction - The design and construction of the equipment shall be in accordance with MIL-T-21200, as modified herein. 3.3.1 Total Weight - The total weight of the equipment, including cables, shall be a minimum consistent with good design and shall not exceed 150 po
16、unds. 3.3.2 shall be divided into maintenance modules where possible. Modules shall normally be considered repairable. Modules, Maintenance - The electronic portions of the equipment 3.3.3 Cables and Connectors - The equipment shall provide for the use of cables and connectors in accordance with MIL
17、-STD-454, requirement 10. Insofar as is practicable, all connectors on the front panel shall be mounted along the lower edge of the panel and in no case shall their location be such that the connecting cables will inter- fere with the operating controls. 3.3.3.1 Cabling- The equipment cabling shall
18、be compatible with the equipment to be tested. It shall be the electrical equivalent of the cabling used in the normal installation of the equipment being tested, per MIL-STD-454, requirement 66. 3.3.4 Human Engineering - Human engineering shall be in accordance with MIL-STD-454, requirement 62. 3.4
19、 Availability - The availability shall be a minimum of 99.6 percent when calculated using the results of the Reliability and Maintainability demonstrations of paragraphs 3.4.1 and 3.4.2 as follows: o - Availability = Q +Mct where: O is the observed Mean-Time-Between-Failure (MTBF) equal to the total
20、 operating time of the equipment divided by the ,number of failures, as defined in MIL-STD-781. -4- Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-B5ObB 12 W 7777706 0363570 B = I.XJX=T-85(%8 (AS) and: Met is equal to the Mean Corrective maint
21、enance downtime, as defined in MIL-STD-471. 3.4.1 Reliability - The contractor shali conduct a reliability program in accordance with MIL-STD-454, requirement 35. 3.4.1.1 Operating Stability - The test equipment shall perform as defined herein when operated continuously OP intermittently for periods
22、 of nine months minimum without necessity for readjustmen of any controls not readily accessible to the operator during normal use, excluding repair actions. 3.4.1.2 operating life of 2,000 hours. Parts requiring scheduled replacement due to wear during the life of the equipment md, the wearout life
23、 of such parts, shall be determined by the contractor and submitted to the procuring activity. OperatingLife - The equipment shdl have a minimum total 3.4.1.3 Reliability in Mean-Time-Between-Failure (MTBF) - The equip- ment, including any built-in-test provisions, shall have an MTBF of 500 hours. 3
24、.4.2 Maintainabilitx - The contractor shall conduct a maintainability program as required by the contract. The program plan shall be approved by the procuring activity. Built-ia-test feahres, modular construction and packaging, and provisions for test points shall be utilized as appropriate. 3.4.2.1
25、 Maintenance Times - The equipment, including any built-in pro- visions, shall be designed to meet the following quantitative maintainability requiremenI-9/G BREAKAWAY .WRAf;OE RAN.GE IhTLK 1 . AIM-7 E/F r ALTHOLD . IN RANGE -_ - BWAICAIVY -“ .AIb-7D ALT HOLD RANE BREAKAWAY RANGE WLK 2 IN RANGE BREA
26、K4iVAY AlB-?D ni-7 E/F . M RAFIGE BBEAKAWVAY 16S35 VDC W13Pb-O Wlm1 Q/E wm1-q 3004 Mc 250I2rs Mc 15Otl. 5 VM: 4m2.5 VDC LO. 6211.78 VDC 19.15*1.95 WC . 2.8241.16 VDC 32.15t3,75 VDC 4. lltl. 26 Mc 15.4t2.6 VDC SrZP510.855 VM: 27.0i3.5 VDC 6.9Ql. Mc W13Pl-AB W13P1-2 W13Pl-z . W13PI-0 w 12P2-5 Wl2P2- 1
27、0 Al3 Conent - Th test set shall include a power cable, circuit card extender board, card extractor and power cable adapter stored in the cover. 3.7.2.4 External Connectors - External connectors shall provide for the following: Reference Designation Connector Type Function Interface with missile lau
28、nch stations Interface with radar access panel connectors J1 (W5P1) MS3102R28-21P 52 (Wl2P2) MS3102R32-2010-10P 53 (Wl3P1) MS3102R32-2010-10PW 54 MS3102A-20-4P -15- Primary power in Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-85068 32 W 777
29、9706 0363583 2 3.7.2.5 Controls - Controls shall be provided for the. followfng functions: Control ;Function _. . .Y ON-OFF (SW) TEST SELECTOR (Rotary) Control primary power (115 VAC, 400 Hz) seiii o+ of 15 system testserieg pius ceif. test: - SE a representative may be designated to witness the tes
30、ts when so desired shall be required. 4.2.2 Fleet Approval Tests - At the completion of the Contractors demonstration tests and when specified by the contract the equipment shall be delivered to the fleet for additional testing. This additional testing may consist of duplicating tests previously con
31、ducted and such other tests as are deemed necessary to determine compliance with all applicable design and performance requirements. 4.3 Acceptance Tests - The Contractor shall furnish all samples and shall be responsible for accomplishing the acceptance testa. All inspection and testing shall be un
32、der the supervision of the procuring activity. Acceptance or approval of material during the course of manufacture shall not be construed as a guarantee of the acceptance of the finished product. Acceptance tests shall consist of the following: a. Individual Tests b. Special Tests individual Tests -
33、 Each equipment submitted for acceptance shall be subjected to the individual tests. These tests shall be adequate to determine compliance with the requirements of material, worksmanship and operational adequacy. As a minimum, each equipment accepted shall have passed the following tests: 4.3.1 a. E
34、xamination of Product b. Operation Test Examination of Product - Each equipment shall be examined care- 4.3. l. l fully to determine that the material , . workmanship and ipterchangeability requirements have been met. . . 4.3.1.2 Operation Test - Each equipment shali be operated long enough to permi
35、t the equipment temperature to stabilize and to check sufficient characteristics and record adequate data to assure compliance with the design requirements of this specification. 4.3; 2 Special Tests - Special tests as defined by the contract shall be conducted on a quantity of equiprnents for the p
36、urpose of checking the effect of any design or material change on the. performance of the equipmsnt and to assure adequate quality control. These tests shall be subject to the clause of the contract entitled “CHANGESt1. 4.3.2.1 Special Test Schedule - Selection 3f equipments for special tests shall
37、be made as follows: a. On the first equipment after an engineering change, b. When failure reports or other information indicate additional equipment slamid be tested. -2 o- Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-. MIL-T-850h8 I2 = 7797706 0
38、3b358h I WL-T-85068 (AS) 4.3.2.2 Scope of Test - Special tests shall consist of such tests as are selected by the procuring activity. Only such tests that are required to check the charac- teristics in question need be conducted. 4.3.3 Equipment Failures - Should a failure occur during any tests of
39、Section 4. O the following action shall be taken: a. Determine the cause of failure. b. Determine if the failure is an isolated case or design defect. C. Where practical, include a test in the individual test to check all equipment for this requirement until assurance is obtained that the defect has
40、 been satisfactorily corrected. 4.4 Test Procedure - Preproduction test, acceptance tests and environ- mental qualification tests shall be performed in accordance with a test planshall be prepared by the contractor. MIL-T-18303 shall be used as a guide for.preparation of test procedures. 4.5 Rejecti
41、on and Retest - Equipment which has been rejected may be reworked or have parts replaced to correct the defects and may be resubmitted for unit acceptance. 4.6 Environmental Qualification Test - The contractor shall perform an environmental qualification test. Test limits, levels and other qualifyin
42、g conditions shall be as specified in paragraphs 3.4.5 and 3.4.6 of this specification. 5. PREPARATION FOR DELIVERY 5.1 General - All units and parts of equipmen shdl be preserved, packaged, packed, and marked for the level of shipment specified in the contract or in accordance with MIL-E-17555. 6.
43、NOTES 6.1 Intended Use - These equipments shall be designed as portable units housed in combination cases. Unit dimensions, weight and handles shall be consistent with intended usage as portable PME for organizational maintenance applications. 6.2 Source Data - The technical content of this specific
44、ation has been established by information conained-in the following unclassified sources of data: NAVAIR 01-245FDN-2.8.5 Technical Manual NAVAIR 16-30APQ72-6-1 Technical Manual -21- Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1 MIL-T-85068 12 777770b 0363587 3 1L-T-85068( AS) D -22- Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
