1、MIL-D-5277A 38 W 7777906 022L71L 3 W MIGD-52987A(ME) SuFERSmm MILr-D-52987 (ME) 30 December 1980 17 May 1989 MIIll?rARY SPECIFICATION DISTRImK, WATER, SEL;F-JXOF!EZED; MINIMUM 2500 GALLON, !tBis specification is approved for use within the USA Belvoir Reseamh, Development and Ehgineering center, Dep
2、artment of the Army, and is available for use by all Departmnts and Agencies of the Department of Defense. 1. SCOPE i. i scope. This specification mers a cormercial water distributor of the articulated, tractor-tanker type equipped with a diesel engine, a per-shift tranSmicsion; and off-the-road ear
3、thmavertires on 2-axles. The distributor will self-load, transport, and evenly distribute a rnininnnn of 2500 gallons of water. 1.2 Classification. The distributor should be of the follcmhq types, as specified (see 6.2): Type I - Non-cedionalized (air transportable and ai-le) . Type II - Sectionaliz
4、ed (air transportable, airdroppab le, and helicopter transportable). 2.1 Gavenmient documente. 2.1.1 Swx! ifications, standardc, and handbookc. The follcmhq specifications, standardc, an handbookc form a part of this doc=ument to the extent specified hereh. Unless otherwise specified, the issues of
5、these doc=uments are those listed in the issue of the Department of Defense Index of Specifications an Standardc (DODISS) and supplement thereto, cited in the solicitation (see 6.2). kficial ccrmments (r-tions, additions, deletions) and any pertinent icrht”rciilligIit, Vehicular, 24-Volt, Blackout T
6、ail, Blackout Sbp. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-D-52787A 38 W 9777906 0221713 7 MS52125 MS52131 MS53052 - Cosrp?osite Light Tail, Stop, ?Zirn and Marker. - Connector, Plug, Electrical Intervehicle Pmer Cable. - Bracket Assemb
7、ly, Liwd Container, Five Gallon. AIR mRa SYSTEM OOMMAND Design Handbook DHl-11 - Air Transportability. (unless otherwise indicated, copies of federal and military specifications, standardc, and handbookc are available from the Naval Publications and Forms Center, (AT“: NPODG), 5801 Tabor Avenue, Phi
8、ladelphia, PA 19120-5099.) other Gaverment documentC, drawings, and publications form a part of this document to the extent specified herein. are those in effect on the date of the solicitation. 2.1.2 other Goverment docirmentC. drawirns, and publications. The following Unless otherwise specified, t
9、he issues DRAWINGS 12258941 - Connector, Receptacle 54 Pin. 12258955 - Vehicle Tect card. 12360910 - Headlight: Blackout, 24 Volt (Waterproof). (Copies of drawhgs required by contractors in connection with specific acquisition functions should be obtained from the USA Tank-Autamotive cammand, A“: AM
10、STA-MD, Warren, MI 48397-5000.) MI-Y TRAFFIC MANAGEMENT cn4MAND (mm) Pamphlet 70-1 - Transportability for Better Strategic Mobility. (Application for copies should be addressed to the Military Traffic Management cbnmwd, Transportation Ehgineering Agency (MIMC.), AT“: lET-!R, P.O. Box 6276, Newport N
11、ews, VA 23606-0276). 2.2 Non-Gavenmient publications. The following document(s) form a part of this document to the extent specified herein. Unless otherwise specified; the issues of the documents which are DoD adopted are those listed in the issue of the DODISS cited in the solicitation. doc=umentC
12、 not listed in the DODISS are the issues of the documents cited in the solicitation (see 6.2). Unless otherwise specified, the issues of A 120 - Black and Hot-Dipped Zhated (Galvanized) Welded and Seamless D 2239 - Polyethylene (PE) Plastic Pipe (SD R-PR), specification For. Steel Pipe for ordinary
13、Uses, Specification For. D 2737 - Polyethylene (PE) Plastic Tubing, Specification For. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-flIL-D-52987A 38 m 777770b 0221714 7 MIbD-52987A (ME) D 2751 - Amylonitrile - Butadiene - Styrene (ABS) Sewer Pip a
14、nd Fittws, Cpecification For. (mlication for copies should be address 33135.) NAmm F3xE PWIEClTCN ASSOCIATION (mA) NFPA NO. 1961 - Fh HoCe. NFPA No, 1963 - Screw Threads and Gaskets for Fh Hose Connections. (Application for copies should be a- to the National Fh Protection Association International,
15、 60 Battery BBmh Street, Ebston, MA 02110.) “AL MOTOR FRFIGI-rr TRAFFIC ASSOCIATION (m) National Mtor Freight Classification (Application for copies should be addrecced to the American Trucking Association, ATM: Traffic Wer Section, 2200 Mill Road, Alexandria, VA 22314.) (Application for copies shou
16、ld be addrecced to the Society of Autamotive Encl- , Im., 400 ooamnorrwealth Drive, WarmXlale, PA 15096.) “ c U J53 5185 3231 J386 J514 J551 J678 J925 J994 51040 51152 51349 - Mininnxn perfomiam=e criteria for Emergency Steering of wheeled Earthmving cmstruction Machines. - Access Systems for Off-Ro
17、ad Machines. - Minrnum performance criteria for Falling object Protective stnlcture (Fops). - perator Fkstraint Systems for Off-Road Work Machinec. - HpIraulic Fittings. - Wonname evec and Methods of Measwmmts of Electromagnetic - speedmtem and !i?a)1?171b i MIG352987A (ME) a. Tractor section (see 3
18、,i) . b. HydraUic system (see 3.15) C. Tank bcdy and equipnent section (see 3.11). e, Distributor system (see 3.14). do Pump nps canopy. The canopy shall be replaceable without cutting or welding. Remova1 of the PS/FOFS canopy shall be limited to the exterior canopy and shall not involve remaval of
19、the operatom platform or undercarriage support structure. All -%es and operators controls shall remain intact. conform to SAE J1040 and SAE J231 respectively. SAE J386 shall be properly installed for use by the operator. fittings (electric, etc.) shall be provided as applicable to facilitate canopy
20、removal. 3.6.2 Rollover protective structure fRops) and fallinq obiects wotective The Rops/mPs shall A seat belt conforming to Quick disconnect A slinging eye(s) shall be provided to facilitate removal of ROPS/FWS. 3.7 phvcical characteristics. 7 Provided by IHSNot for ResaleNo reproduction or netwo
21、rking permitted without license from IHS-,-,-flIL-D-52787A 38 77777b 01223738 b 3.7.1 Weicrht: limits. For airdrop, the diskikutor, without the removable MPS/FpS, withcut auxiliw hose assembly, withcut sectionalization kit, but with all other attachments, acceccories, coolant, lubricating and hydrau
22、lic sysbms filled to capacity and with not less than 25 percent nor more than 75 percent hiel, shall weigh no more than 30,600 paundc. me type II distributor when swtionalized into 2 sections shall weigh not more than 16,000 paixndc per section. 3.7.2 PhensionS. The averall widkh of the distributor
23、shall not exceed 104 inches except that the width may be increaced to not mre than 105 inches to acmnmwdate special airbm/ainnobile provisions. The operational lengtbc of the types X and II distributom shall not exceed 392 and 423 inches reqectively. In order to conform to a height 1Mt of 100 Mes wh
24、en rigged for airdrop, the reducible height: of the distributor in dry, dusty environmnts and in derate to cold climate to -25 “F. If the distributor is equipped with air brakes, an air dryer or alcohol evaporator system shall be furnished. I 3.9.5.2 Tanker section. The water tanker section shall be
25、 capable of distributing water in temperatures fram plus 35 to 120 OF. 3.10 Tractor section. 3.10.1 Ensine. The diesel engine shall nieet the reqyirementC of MIGS“B1410 for application in class II end item. muffler. fabricated and mounted to prevent the entry of rain or sm. The engine shall be equip
26、ped with a me exhauct stack shall be equipped with a rain cap or shall be 3.10.1.1 Ens ine horsemer. The applied net horsepower of the engine at the flywheel when measured in accordance with SAE 51349 shall be not less than 150 horsepawer using fuel confomllng to M-83133, grade -8. 3.10.2 Ens ine co
27、olins SY stem. A cooling.system meeting the requirements of 3.9.5.1 shall be provided. hazard warning shall be permanently attached. On or near the radiator cap, a bum or scalding 3.10.3 Fuel tank. The fuel tank shall have sufficient capacity for 10 hours of continuous normal operation. draining wat
28、er and sedinient fm the bottcxn of the tank. The tank shall be equipped with a means for 3.10.4 Air .system. whichever is appropriate to indicate the type of oil sanp.led. 3,19.6 Taroleum haced brake fluid is used in a hydraulic braking system, it shall use silicone type brake fluid in accordance wi
29、th MIL-3-46176. Asbedms material shall nat: be used in the brake linings or shoes for this vehicle. 3.10.10 (Me rators t. 5 10.10,l Seat. Ihe seat shall be lmted to pravide the operator with convenient access fm operating contmls, and visibility of the work zone and all instnmmw anci gauges mted in
30、the operators mqartnmt aen seated with seat belt fastmet3 and properly adjusted. 10 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-D-52787A 38 m 37773Ob 022L72L b m 3.10.10.2 Instruments and indicators. The follawing instxuments and indicators s
31、hall be provided: a. b. d. e. f. g= h. i. k. C. j- Engine oil pressure gage. Engine coolant tanperature gauge. !brque comerter oil temperahire gage. Ammeter or voltmeter. Engh houmeter or service mter. Air pressure gage (when -i with air systm) . m air pressure warning buzzer (when equim with air sy
32、stem). Fuel level indicator (diptick or gage). Hydraulic oil level indicator (dipstick, sight tube, or gage). Air cleaner restriction indicator. m water level warning indicator. Manufacturers standard monitor package with supplemental gages as requll.ed, is acceptable in lieu of individual gages spe
33、cified above. Additional instruments and indicatorc standard with the contractors cammercial practice, which contribute to the safety and reliabililq of operation, shall be furnished. The instruments, indicators and their Cenaing units shall be Weathroof. 3.10.10.3 Controls. All controls for the dis
34、tributor shall be located in the operators comparhnent and shall be within reach of the operator in his normal operating position. 3.10.4 Fire locate vaives within the perheter of the distributor and include break-away-joints between the valve and the nozzles. C. Provide plumbing to the water distri
35、bution system using metal water pipe mered by As?M A 120 and plastic water pip cavered by ASIM D 2239, D 2737, or D 2751. d. Provide both gravity and pemrp precsure feed fm the tank to the water distribution system; in addition, also furnish a capped outlet fitting for future user instailation of a
36、multi-nozzle, transverse rear wram. l2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-D-52787A 38 7779706 0223723 T e. Wide two lengths of suction hose, for self loading, each length 15-feet long; provide male and female couplings of the cam-loc
37、k type on the hose and the tank; provide a straher and foot valve for the hose; pravide hose tubes for securely stewing the hose on the tank; provide each open end of the hose stowage tube with a latching metal protective cap to prevent entry of dirt and water; provide cap with hinges or captive cha
38、h to prevent loss of caps. 12 mnths old fram date of cure of the rubber to date of acceptance by the Governnmt. Hoses shall be not mre than 3.14 Water distribution system. The water distribution sysb shall be by The distribution system shall route water fram the pump pressurized nozzles. outlet to a
39、 rear mounted transverse pipe feeding four adjustable, mn-ferrouc fan spray nozzles. controlled from the tractor operators compartment having air precsure open and spring close features. using cammon hand tools and provide caverage fram a 15-foot swath to not less than a 30-foot swath. the nozzle. c
40、average of not less than a 65-foot swath. Each nozzle shall be independently comprecsed air remte Each nozzle shall be horizontally adjustable 180 degrees The width of nozzle spray shall be manually adjustable at The maXirmrm operation of all four nozzles shall provide a width 3.15 Hydraulic system.
41、 The distributor shall be equipped with a hydraulic system which shall provide sufficient force for operating all attachments and related camponentc. 3.16 Electrical svstem. The distributor shall be quipped with a 24-volt (6 TL battery) electrical system. coxrponentc and connections, except as speci
42、fied belaw, shall be protectd fm the effects of fungue grawth and moisture by an overall treatment with a varnish conforming to MIGV-173, camposition I with l-percent copper 8-quinolhlate (by weight) or 7-percent salicylanilide basai on the nonvolatile content of varnish: The electrical circuitry, h
43、cludhq all a. b. camponents or circuit elements that are inherently fungus and misture resistant or which are hermetically sealed need not be treated. CampOnentc or circuit elementc whose functions will be adversely affected by the varnish coat- shall not be treated. When used, the varnish shall be
44、applied by spray, brush, or a combination of both, to give a minimm,dry-film thickness of 1-mil to camponent or elenient surfaces. are free fm all foreign matter that would interfere with the amer- or function of the varnish. These surfaces shall be previously cleaned and prepared so that they 3.16.
45、1 Alternator. The rated output of the altemator shall be not less than 35 amps. breakers, or other protective devi- and switches shall be provided: 3.16.2 LiC0itb-q. The follawhq lights with accociated circuits, circuit a. Twoheadlights. b. Two front working lights. c. cambination stop and taillight
46、s. d. e. instrument panel lighting. f. Rear floodlights(s) . Turn signals and emergency flashers. 13 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIGB52987A (ME) Ml lights with the exception of the inst.yumen t panel lighting shall be guarded or m
47、ounte in a protected location. alternate provisions shall be made for mounting the lights when RR5 are removed. The brake lights shall avemi.de the emexyemy flashm. if the lights are mounted on th ROB, 5.16.2.1 Blackout liqhthg. One blackout headlight confomdng to Draw- 12360910 shall be mounted as
48、close to the extreme left of the vehicle as practical and positioned to provide illumination with mhhum o3xtmction. Two blackout stoplight-taillights conforming to MS51330 shall be mounted adjacent to the taillights specified in 3.16.2 and shall be mounted in reoessec or provided with guaxs. The bla
49、ckout lights shall be controlled by an interior switch conforming to W51113 which is readily accessible to the cpemtor in his seated position. All other exterior lights, backup alarm and the horn, if electric, will be made hoperable autamaticaily when the blackout lights are switched on. All ins-t panel lights (exclusive of warning indicator lights) and gages which are illuminated in the blackout mode shall not emit enexyy outside
