1、# . . i I. MIL-S-8512D 19 July 1974 SUPERSEDING Used- In- Lieu Of 19 February 1974 8 January 1958 MIL-S-O08512C(USAF) MIL-S-RSl2B MILITARY SmIFICATION SUPPORT EQUIPMENT, AERONAUTICAL, SPECIAL GENERAL SPECIFICATION FOR THE DESIGN OF This specification is approved for use by all Departmentb and Agenci
2、es of the Department of Defense. 1. SCOPE 1.1 This specification covers general requirements for design and construc- tion of ground support equipment and provisions to be incorporated in detail specifications for specific items of equipment. 2. APPLICABLE DOCUMENTS . 2.1 The following documents of
3、the issue in effect on date of invitation 9or bids or request for proposal, form a part of this specification to the extent specified herein. S PEZ IFICATIONS Federal GG-6-76 ZZ-“-381 Military MIL-F-3541 MIL-T -502 1 MIL-W-5088 MIL-E-5440 MIL-P-5518 Gages, Pressure and Vacuum, Dial Indicating, (for
4、Air, Steam, Oil, Water, Anmonia, and Chloro-fluoro Hydrocarbon Gases) Tires, Pneumatic, Vehicular (Highway) 3/ g Fittings, Lubrication Tests: Aircraft and Missile Welding fjperators Qualificablbn Wiring, Aircraft, Selection and Installation of Hydraulic Systems, Aircraft Types I and II, Design, Inst
5、allation and Data Requirements for Pneumatic Systems, Aircraft, Design, Installation, and Data Requirement 8 for FSC MISC Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-S-8SlPD “ Splicing, Cable Terminal, Proccss for, Aircraft Cable Assemblies,
6、Aircraft, Proof Testing, and Prestretching of Casting, Classification and Inspection of Heat Treatment of Aluminum Alloys Inspection; Penetrant, Method of Inspection Process, Magnetic Particle Soldering Process, General Specification for Welding, Plash, Carbon and Alloy Steel Heat Treatment of Steel
7、s (Aircraft Practice, Process for) Nozzle, Oil Servicing, Pistol Grip, Nondrip Type A-24 Lubricating Unit , Power-operated, Electric , Portable Brazing of Steels, Copper, Copper Alloys, Nickel Alloys , Aluminum and Aluminum Alloys Mobility Requirements , Ground Support Equipment , General Specificat
8、ion for Gages, Pressure , Dial Indicating, General Specification for Air Transportability Requirements, General Specification for Welding of Aluminum Alloys, Process for Motors, Direct-Current, 28 Volt System, Aircraft General Specification for Welding, Metal Arc and Gas, Steels, and Corrosion and H
9、eat Resistant Alloys; Process for Hydraulic Systems, Manned Flight Vehicles, Type 11, Design, Installation, and Data Requirements for Inspection, Ultrasonic, Wrought Metals, Process for Battery, Storage, Lead-Acid Engine, Gasoline, Inductrial Type, General Specification for Engine, Diesel, Industria
10、l , Medium and High-speed, General Specification for Tire, Pneumatic, for Military Ground Vehicle Treatment, Moisture and Fungus Resistant for Fire Control Electrical and Electronic Instruments and Equipment Can, Water, Military, S-Gallon Plates, Tags, and Bands for Identification of Equipt.ent Test
11、 Equipment for use with Electronic and Fire Control Systems, General specification for Test Equipment, Hazardous Location, Installed, Basic Requirements for Sealing, Locking, and Retaining Compounds , %ingle Component Electrical System, Aircraft, Design and Installation of, General Specification for
12、 Nozzle, Fuel and Oil Servicing, Over-the-Wing, Shockproof, Type MD-1 and MD-2 Stand, Test, Aerospace Vehicle Hydraulic Systems, General Specification for MIL-S-S676 MIL-C-S688 MIL-C-6021 MIL-H-6088 MIL- 1-6866 MIL-1-6868 MIL-H-6873 MIL-H-6875 MIL-N-7284 MIL-L17312 MIL-B- 7883 MIL-S16872 MIt-hf4690
13、MIL-G8402 MIL-A-8421 MIL-W-8604 MIL-M-8609 MIL-W-8611 MIL-H-8891 MIL-1-8950 MIL-B-11188 MIL-E-11275 MIL-E-11276 MIL-T-124S9 MIL-T-13867 MIL-C- 13984 MIL-P- 15024 MIL-T-21200 MIL-T21578 MIL-S-22473 MIL-525499 MIL-N-26978 MIL-S-38147 2 Provided by IHSNot for ResaleNo reproduction or networking permitt
14、ed without license from IHS-,-,-. , MIL-N-52110 MI L-M- 8 1807 MI L- T- 8343 1 STANDARDS Federal FED-STD-595 Military MIL-STD-100 MIL-STD- 130 MIL-STD- 143 MI L- STD- 209 MIL-STD-210 MIL-STD-453 MIL-STD-454 MIL-STD-461 MIL-STD-462 MIL-STD-470 MIL-STD-471 MIL-STD-704. MIL-STD-721 MI L- STD- 749 MIL-S
15、TD-781 MIL-STD-785 MIL-STD-808 MIL-STD-810 MIL-SlD-831 MIL-STD-838 MIL-STD-882 MIL-STD-889 MIL-S-8512D Nozzles, Fuel and Oil Servicing, Non-Automatic Shutoff and Nozzles, Fuel Servicing, Automatic Shutoff Marking of Aircraft Ground Support Equipment with Retro-Reflective Materials, Process for Test
16、Stand, Jet Engine Accessory Overhaul, General Specification for Colors Engineering Drawing Practices Identification Marking of US Military Property Standards and Specifications, Order of Precedence for the Selection of Slinging and Tiedom Provisions for Lifting and Tying Dom Heavy Military Equipment
17、 Climatic Extremes for Military Equipment Inspection, Radiographic Standard General Requirements for Electronic Equipment Eletromagnetic Interference Characteristics, Requirements for Equipment Electromagnetic Interference Characteristics, Measurement of Maintainability Program Requirements (for Sys
18、tems and Equipment) Maintainability Verification/Demonstration/Evaluation Electric Power, Aircraft, Characteristics and Utilization of Definitions of Effectiveness Terms for Reliability, Maintainability, Human Factors, and Safety Preparation and Submission of Data for Approval of Nonstandard Electro
19、nic Parts Reliability Tests Exponential Distribution Reliability Program for Systems-and Equipment Development and Production Finish, Pr6tective and Codes. for Fiqishing Schemes for Ground and Ground Support Equipment Environmental Test Methods Test Reports, Preparation of Lubrication of Military Eq
20、uipment System Safety Program for Systems Associated Subsystems and Equipment, Requirements for Dissimilar Metals 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MfL-S-8512D MIL-STD-1472 MIL-STD-1474 MS-15367 MS-18069 MS-21236 MS-21237 .MS-33540 W-
21、33790 W-51700 Human Engineering Designs Criteria for Military Systems, Equipment and Facilities Noise Limits for Amy Materiel Batteryl Storage, for Electric Powered Industrial Trucks and Tractors Compound, Adhesive, Aircraft Design and Usage Gimitations for Threaded Components Retained or Sealed by
22、Ring, Cargo Tiedown (10,000 Lb,), Type III Ring, Cargo Tiedown (25,000 Lb.) , Type IV Safety Wiring and Cotter Pinning, General Practices for Bend Data, Minimum, Hydraulic, Pneumatic, Fuel and Oil Hose Streamer, Warning Air Force - Navy Aeronautical AN2552 Receptacle - External POWCF, 28 Volt M: DRA
23、WINGS Ordnance Corps. B246293 Cap, Radiator, Sealing (Copies of specifications, standards , drawings , and publications required by suppliers in connection with specific procurement functions should be obtained from the procuring activity or as directed by the contracting officer.) 2.2 Other publica
24、tions. The following documents form a part of this specifi- cation to the extent specified herein. Unless otherwise indicated, the issue on the date of invitation for bids or request for proposal shall apply. BULLETINS, USAP Specification Bulletin S18 Cargo Aircraft Compartment Dimensional HANDBOOKS
25、 Nutional Bureau o Standards Data MIL-HDBK-S Metallic Materials and Elements for Aerospace Vehicle MIL-HDBK-130 Standardized Gasoline and Diesel Engines Structures Occupational Safety and Health Act (OSHA) o 1970 Title 29, Code of Federal Occupational Safety and Health Regulations, Chapter XVIf , Ad
26、ministration Standards Pnrt 1910, and Amendments (Applications for copies should be addressed to Superintendent of Documents, U.S, Government Printing Office, Washington, D.C. 20402.) 4 . Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-? MIL-S-85L2D
27、MI W 9999906 0424921 T W t L MIL-S-8512D - American Society of Mechanical Engineers Code for Unfired Pressure Vessels (Copies of ASME publication may be obtained from the American Society of Mechanical Engineers, 345 E. 47th St., New York, N.Y., 10017.) National Fire Protection Association Standard
28、NFPA 70 National Electrical Code (Electric Wiring and Apparatus) (Copies of NFPA publication may be obtained from the National Fire Protection Association, 60 Batterymarch Street, Boston, Massachusetts 02110.) Joint Industry Conference Standards JIC Standards (Copies of JIC Standards may be obtained
29、 from the JIC, 7901 Westpark Drive, McLean, VA., 22101.) AFSC Design Handbook DH 1-3 DH 1-6 DH 2-6 Personnel Subsystems Systems Safety Ground Equipment and Facilities (Application for copies should be addressed to 4950/TZH, Wright-Patterson AFB, Ohio 45433. ) 0 American National Standards Institute
30、Inc. (ANSI) Hydraulic and Pneumatic Standards (Copies of ANSI Standards may be obtained from American National Standards Institute, Inc., 1430 Broadway, New York, N.Y., 10018.) 3. REQUIREMENTS 3.1 General. The requirements specified herein are general in nature and without regard to functional categ
31、ories or specific items of ground support equipment. When the design of the equipment or the preparation of specifi- cations for specific categories or items of equipment is concerned, these requirements shall be supplemented by those requirements specified in the general or detail specification for
32、 such equipment categories or items. 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3.1.1 Conflict in requirements. Where the requirements of this specification conflict with the requirements of the general or detail specification for specific Cat
33、egories of equipment, the requirements of the detail specification shall govern. 3*lg 2 Selection of specifications, standards, and drawings Specifications, standards and drawings for necessary commodities and services not specified herein shall be selected in accordance with MIL-STD-143, 3.1.3 Firs
34、t article. When specified in the contract or detail specification (see 6,6), th0 supplier shall submit equipment for first article inspection, test, and approval see 42 and 6.6) L 3.2 Materials. and parts 3.2.1 Selection of materials, parts and processes, Materials and parts which are not speclOied
35、or which are not covered by documents listed herein shall be of the best comercial quality, entirely suitable and readily available to allow compliance with the requirements of this specification. Processes which are not definitely specified or which are not covered by documents listed herein shall
36、be in accordance with Nationally recognized standards (such as AWS, AIX, ANSTDS, etc.) 3.2.2 Magnesium; Magnesium shall not be utilized in the construction of ground support equipment unless specifically approved by the procuring activity, 3.2.3 Dissimilar metals. The use of dissimilar metals, in co
37、ntact as defined rl by MIL-STD-889, shall be avoided insofar as practicable. Metal plating or spraying of dissimilar base material shall be permissible. 3.2.4 Fungus resistanze. Materials selected shall be fungus resistant or shall be suitably treated to resist fungus. Electrical and electronic corn
38、- ponents shall be fungus inert in accordance with MIL-STD-454, Requirement 4, or shnll be suitably treated to resist fungus in accordance with MIL-TLl3867. 3.2. S Corrosion resistance. Materials selected shall be corrosion resistant or suitably protected in accordance with MIL-STD-808 for Type I eq
39、uipment, except that: a. Electrical and electronic components of ground support equipment shall be corrosion resistant or suitably protected in accordance with MIL-STD-454, Requirement 15 . b. Cadmium plate shall not be used on components of ground support equipment used in contact with titanium air
40、craft Components. 3.2.6 Standard parts, Except as otherwise specified herein or authorized by the procuring“activiy, MS, AN, or MIL standard parts shall be used wherever they are suitable for the purpose, and shall be identified by their part numbers. Provided by IHSNot for ResaleNo reproduction or
41、networking permitted without license from IHS-,-,-NIL-S-8512D MI m 7777706 0424723 3 I I ! n MIL-S-8512D Commerc3,al utility parts such as screws, bolts, nuts, cotter pins, etc., may tje used provided they have suitable properties and are replaceable by the AN, or MIL standard parts without alterati
42、on, and provided the corresponding MS, AN, or MIL part numbers are referenced on the drawings and in the parts lists. 3.2.6.1 Approval of non-standard electronic parts and materials. Approval for the use of non-standard electronic parts and materials shall be in accordance with MIL-STD-749. 3.2.6.2
43、Replaceability uy scandard parts. When authorized by the procuring activity to use non-standard parts in lieu of standard parts, the contractor shall arrange the equipment tb permit replacement of the non-standard items in the field with standard items. The contractor shall inform the procuring acti
44、vity of the type, designation and tolerance of the standard item for which the non-standard item is being substituted. 3.2.6.3 Equipment performance. The use of standard materials, parts and processes shall not relieve the contractor of complying with all equipment performance and other requirements
45、 set forth in the detail specification or the contract. The approval granted for use of non-standard materials, parts and processes is further contingent on subsequent satisfactory perfor- mance during preproduction, quality conformance, and other equipment tests specified in the equipment specifica
46、tion or contract. 3.2.6.4 Unauthorized use of Government designations. Parts which require qualification approval but have not received such approval shall not be identified by MIL-type, MS or AN- part numbers. 3.2.7 Interchangeability. Interchangable components as defined by MIL-STD- 100 shall be c
47、apable of installation in the end item, regardless of manufacturer/ supp 1 i er. 3.2.8 Government furnished - equipment (GFE). identification. _Government furnished equipment designated for incorporation in, or which is required for fabrication shall be identified on the drawings and in the parts li
48、st by reference to its nomenclature, specification number, part number and Federal Stock Number. 3.3 Design. The design of equipment shall represent the optinum combination of desired characteristics; however, the safety of persowel and operating utility shall be primary considerations. Appearance s
49、hall be that dictated by functional utility. Nonfunctional detail shall be omitted. 3.3.1 System safety. All Hazard Category levels to the extent specified by the procuring activity shall be evaluated to eliminate or reduce the existing or potential hazards in the order of precedence outlined in MlL-STD-882- 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIt-S-8512D 3.3,l.l Guards,
