1、MIL-T-7572 23 m 7797706 0286032 LI m I %_ - I TRUCK, OIL SERVICING, 750 GALLON CAPACITY 2-1/2 TON, 6 x 6 C.ASSIS, TYPE L-6 I, scorn 1.1 Thle specification covers one type of 750 gallon capacity oil servicing truck, designated Type 66. 2, APPLICAELZ SPECIFICATIONS, STANDARDS, DRAWINGS, AND PUELICATIO
2、NS 2.1 The f olluuing specifications, standard, drawings, and publication, of tiie issue in effect on the date of invitation for bids, farm a part of eiiis specification to the extent specified hereint SPIC IFICAT IONS . FEJ)ERAL TT-C-595 Colors, (For) Ready-Hixed Paints T T- P-636 TT-V -121 VV-G-10
3、1 Gasoline; Motor, United States GoverniPen% ZZ-Ii-lr66 Hose; Gasoline, Rubber-Metal Primor, Paint; Synthetic (For Ferrous Hatal and Var ni s h , Spar, Water -Res ist i ne cuood Surfaces) . MILITP.RY JAN-P-7 2 JAN-P-127 MIL-P- 1fIL-0-3 O 56 MIL- P-3 U5 1aL.u-5002 HIL-D-502 6 MIL-E-5220 MI L-E-52 7 2
4、 MIL-C-SSU MIL-0-6081 MIGO-6082 Primer, Synthetic, Imcquer-Reeistlng Preservation, Methods of Packaging and Packing far Overseas Shipment Tapa, Adhesive, PressurcSansitive, %atar Rosisfant Gasoline, Automotive (Combat) Fackeging of Truck Chassis, liotorieed, for Overseas Shipment For Metal and Metal
5、 Parts in Aircraft Engines, Accessories and Other Auxiliary Equipment) Surface Treatments (Except Riming and Painting) Drawings and Data Lists; Preparation of (For Extinguisher; Fire, Aircraft, Type A-20 Environnantal Tasting, Aeronautica and Associated Chemical Film Far Aluminum And Aldnui Allqs Oi
6、l; Lubricating, Aircraft Engine Equipment, (General Speclf Ica tion For) , Oil; Lubricating, Jet Engine Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-T-7572 23 U 77777Ob 0286033 b -2- #IL-T=7!32( USAF) -1-6181 “-6615 HGP-6889 Ha-N-7 28t HIL-E-
7、7729 KxL-H-79ll Interfemncr Limite and Taata; Mrcraft Eectricrl Hose, Rubber, Choline, With huaable Coqlnga Primer; ZinC-ChrotFate, For Aircraft Une Norzle, 011 Servicing, Pistol rip, Non=Drip, Enanrel; loss, For Aircraft Use Warldng, Identlflcrtion of Aeronautical EqUipmeft, urd EleCtmxiQ Eq(l1pniS
8、di. Type A-2 AssembUea, and Parts UR FORCE-NAVT ABIONAUTICAL m-n-17 Au-E29 Lacquer; Celluloor Nitrat. Drawings, Tml Lirts, ind Sample Tool8 for Aero- nautical and Ammaciated Equipmsnt u. s. ARWI 3-166 Seilsr; Wood, Preservativa 5742 Piniahes, Protective, For Inn rad Steel Puta Replacement Parts, and
9、 Accessoriis; Omsnl Requimments For 6041 AUbmOUV8 VehICI.06 Ud TrlUrr, emperatma hzu 5b ta -54C and ahdl be suitable far exbnded periods of abrage at tenperaturca of ri to -shC. Ml arkrlrls which am not suitable for mich qxration dull bo cspiible of baing protacto br incloauso heating or cooling to
10、inmm eatisfactory operation under ail weather conditiona throughout the .boar tenpenturn range. , 3.3 ha*: 3J.l TRe ganemi arrangement of the oil mnicing tnick mnd by tuer specLflcation ahall pPQPrlde for corpUrnco with the requirnmanto 6pmA.fled harain, In tb evsnt of aonfict botuarm the requlnmntr
11、 of the aptscbfioatiom llatad in Sactlon 2 .ni the requiremnts epedfld hamin, the x%quirepaasltS of thi8 rpaciiicrtioa irhnu apply, unissa othenrlsr spacifid 303.2 me Oil mrricia cd SpscfficAtiOa la.bn-9a. 3.7 Tu personnel 3.20.1 Suction hose.- Two 10 foot len ths of 1-b/2 inch oll auction The hose
12、hose, equipped with quick ccnnectors and a a apters, ahall be furnished an4 installed In a location accessible to persane1 on the ground. shall conom to Specification 22-H-466, and shall be provided with a flexf?de galvanized tube. I suctim stub at the farthest point from the pump. adapter for use u
13、nen the suction stub is not in operation. of 50 gallons of oil per minute with a minimum of pressura drop ahall be inokllc in the pmp suction line. 3.20.2 A 142 inch quick disconnect adapter shall be lnstmlled on the 3.20.3 A 1-1/2 inch dust cover shall be installed on quick disconnect 3.21 Screen.-
14、 A b-aiesh acreen of sufficient capacity to permit o flow Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-. MIL-T-7572 23 7979906 01bOLiO 3 3*22 Shut-off valve.- A gate valve shall be installed in the tmk dskircry line on the suction side of the pump
15、 to permit oil shut-oif to the complete pumping assembly, This valve shall be 80 located aa to perd% ease of ehut-off by icrvicing personnel. ant ccesa dws to permit easy removal of all installed components of the coapwtment Rnd age of mintcrnnaica of theee cmponsntac 3*23,1 All accesa doms shall be
16、 equippad with a continuous hinge oa sida, a suitable positive lock to hold tho doora in the open position, 3*23 Access doors.- The pumping compartment assembly shall have 8ufflCb- a O? d suitable dom latches and mechanisms capable of being operated by pareomel wearing heavy glmes. mlbers to permit
17、the hoee ta be unrolled with ease by operating peraonnrl 3.23,2 The hose reel accesa opening shall be suitably equipped with 3.23J The pumping ccmpprtment doar shall p-ovida a separate hinged epd.ng. hose with the pumping cmpartnsnt doar closed. Plha% the counter of the flaw mater shdl be clearly ri
18、sible with the pusp ing caputment doar cloeod. This opening shall prortde meana for unreeling tha scrridng 3.23.1, Tho pumping compartment dm shall hare a window ao amangod 3.24 Compartments.- The pmping compartment shall be adequacely huulrtd 3.24.1 All compar.tments of the truck utlliaed for inspe
19、ction, operatla, e0 SPtBSiCy the deSi COn$itiOne or lubrication shall be prdded with drain openings for drUrg Hhl-* ontrapped 3.25 plpixlg syatemr 3.25,l The oll piping diagram ahowing location, arrangement, and instsuctions for operation of the pumping system shall be legibly and gemanenty nrarked
20、on a metal plate attached to the imide of the pump- r hg comprtment dom, The htructlon plate shall hare raised figures. 3.26 Lighting systemt 3.26.1 The pumping copmtmnt of the vshicle shall be provided with adequate awilierg light8 to insure that operating personnel can readily oprat di t;hs equipm
21、ent and service oil to aircraft at night, Lightr Oi this canparbent shall be 80 arranged that the meter corntar my be rasi4 read. 1 3.26,2 A apotight confapming to Drawing No. D7Bo70, lesa reel and shield, shell.be maints8 on the oil servicing truck, near tho pumplag compartment. of oparatfng person
22、nel standing on the ground. Bb6ctioPral arid Og-Oif controla POP fh potllght shall be within mb r.QCbs -. . _i-_ - . - ao. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-7572 23 m 7777706 OLbO4L 5 -10- r . 3.26.3 Auxiliary lignting equipment s
23、hall be wired directly to the battery of the oil servicing truck, be p-ovidsd in this wiring circuit. A separate fuse box and fuses shall 3.26.4 Switches far auxiliary lighting equipment shall be located adjacent to co:npartmcnt doors if located inside. mltchae shall bo of P type that are easily ope
24、rable be servicing peremel wearing heavy winter gloves, Auxiliary lighting . 3.26.5 All auxiliary lighting equipment shall be operable on 24V dc, 3.27 Fini3hes and protective coatings.: 3.27.1 Pair.ting.- Painting shall be in accordance with Specification NO. 604-1. 3.27.2 Hatel parts.- All metal pa
25、rts shall be cleaned in accordance with Specification KiLS-5002. be finished with at least 2 copta of lacquer conforming to Specification AN-E-29, Color No. 3430 (green) of Specification TT-C-59E(. The exterior surface of the body shall be finished with at least 2 coate of enamel con- Au. exposed in
26、terior and chassis parta shall fwdng to SFecFflation MILE-7729, Colar No, 1310 (YSUOW) of Specifi- Cation TTd-595, 3.27.2. treated in accordance ultJi Specification No. 57.9-2 Type II, Clase C, prior to bcin vimed. TT-P-632 QT JAN-P-72. Ferrous prts.- Sheet and other ferrous metal parts shall be The
27、 primer shall be in accordance with Specification 3.27.2.2 Aluminum alloy parts. Aluminum allcry parts, If wed, eholl be giren a carrosion preventive chemical film canforming to Specification XIL-C-SShlr 8haU be opillied prior to appiication of the inish coat, . Fu0 cats of primar confarming to Spec
28、ification NGP-6889 3.2?.3 ,food pwt3.- AL1 wod parte shall be treated with rrealer confora= hg to Specification No. 3-186. interior uood sarfUces shall be given at leaat 3 coats of spar vornisf. con- Following the application of the sealer, fW that is, free from any foreign material such 88 we8ing s
29、ludge, atray bolts, and nuts, pipe compound, nut, mefsl particles, s%sny - gasket matmial, at cetera. 3.31.6 Gears and lever syatems.- Gear assemblies and lever syetems shall be properly aligned OT meshed, and shall be operable without interference, tight spQta, loose Spots, OF other Srregularitiasr
30、 Where required for accqe.t;s, rdjwtaente, gam ssaeniblir;ia and lever ayatam ahail be free from becklaah, 3.31.7 Bonding,- All metal parta shill1 be specifically bonded together 3.32 Qsvwrament furnished property,- The following item will be fiarnfsbad tS psvenk the poasibiaity of sparkingo by the
31、GoPesrment to the contractor, upon his request for use In fabricating the GU peirmg tpucko 6 Iiem floe Stock C)S Part NO, Nomenclature Quantitg lo #o% sreqld Truck 242 Ton, 1 each 20 Ordnance No. 7390b72 Arctic Winterization Kit 1 each 6 x 6, Type t.nir5 3.32,1 The oil laexkcing truck tank, heater,
32、an8 au other auxiliary 3 coraponentrr ehallbe installed on the basic truck chassie by the contractorc 3.3202 An arctic WbtWiZation kit 0raf0rd.w to fcinp, truck to complete testing of 0th- parts. Easic Chassi8 of the trtizk will not be subjected to testrp, except as required to test ths oil aemicing
33、 truck trink and components, b.2,4,1 Readingse- During the testing specified herein, at least the fsllwing chta shall be recorded at 1ntcrval.a not greater than 30 mirrutes, except where shorter periods are a test requirement, Ambient kmperature “c Top front Ewrosatric pressure Inches Hg Fop center
34、Oil flou rab gprp Top rear Revolutiori per minute of ol pup Pump suction pressure Inchrs Hg Middle center Pump discharge presr9ure PSf Hiddle rear . i.1 pressure at inlet fi6 meter PS i Eottcnu center Oil pressura at outle?. of meter PSf Eottoai rear P3f Pressura differentia of meter Oil temperature
35、 at Inlet to meter c PS i Freesma 108s through hose and hose see1 Moasle inLet pressure I( f psi Hose real cmpwtment fmprature F hte of temperature rise (overage) in oil her than the Procuring Agency 10 authsrlmd, the manufacturer shall submi f 3%, with an oil temperatwe of not less than 21%. This t
36、est sheal be repeated a sufficient number of timas to give sufficient data for o correlation of results, A total of 200 gallonro of ol shall be pumped frm the druna In each pimping cycle, The pwipiw This test shall be conducted at Provided by IHSNot for ResaleNo reproduction or networking permitted
37、without license from IHS-,-,-MIL-T-7592 23 m 9999906 018bOLtb 4 W . -15- U-T-7592 ( BAF) . b,306 hdmance The ail servicing truck shall be operated fm a period not less than 200 hours pumping oil conforming to Spcificatloio MIL-0-6082, Grabe 1100, through the pumping system, hase and nozzle to the ov
38、erwing oil fin inlets 25 feet above the level. of the pump. The pump skrtU deliver 50 pm, During tua test, the pump shall be stopped far one minute at 2-how intervalse The pump shall demonstrate ability to resme pumping at rated capacity aft= each Interruptione function QT part failure and meet the
39、required flow d8verye of the oil in the tank at the, beginning of this test shall not be less than 18 Ce This test shal be conducted at 21 f 3C, The pumping equipment shall perfapin tus test without mal- The temperatura . 4.3.7 Dry operationo- The pump shall be operated at rated speed ias a period o
40、f one hour uithout oils the gmpe There ehaU O e no datsfmentaP effects on L.4.8 !Ehe oil, pumping system, PQR tim suction aide of the oil pump . .e0 the hose nozrtla, shall be subjected to a hydroat;atic presswe of 125 psi. Theire shall bs no leaks, 4C3d9 Hehre- The meter assembly sh11 be subjected
41、to the Lo# tempratwe teat in accordance with Procedure I of Specificatfan MILE-5272. nie met= shall exhibit no evidence of failwe and shU subsequently coa- piceter the remaining taatra in a satisfactory ni an ne, ke3.9*l Iar# tmpereture static SSUPQ- The mets9 aslpembly shall Be subjected to a hycko
42、static pressure of 125 psi far 8 period of 30 minutes, The metes assembly shall exhibit no leakage, rupture, OF evidence of failure Pri aw way, Kerosene OF stoddard solvent shal be used as a test fluid, 4.3e9.2 Humidityb- The meter assembly shaU be subjected to the humidity test in accwdance with Pr
43、ocedura f of Spclfimtion MIL-E-5272. Pollwing the test, the meter assembly shrill. be visually examined far detsrfmatian, evidence of swlling, seprcntlon of cemponeats, and related . -I typet3 elf failure, b,3e9,3 Fungus.- The meter assembly shall be subjected to fungus taste in accmdance with Proce
44、dure I s SpaciPiation HILE-5272, The meter assembly ahaU resist the effects sf the pupigi, uged, and with sup- ficial cleaning Sh8i. campleta the remaining tests in B rratiefactary manner. The cip6ning8 of the meter shall be plugged during this tsst, b3.9.4 Sand and duto- The meter asse. shall be in
45、apectsd Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-7592 23 W 9999906 0386049 T -18- he3.16.2 The oil tank skaU be emptied by means of the pumping system. The pumps shall be operated at varying speeds up to and including the maximum rpm, an
46、d the output checked. at the cmpletion of the road test, The pumping assembly shall oprate satisfactorilp lg to Mathod U f SpefitlM mP-U.6, The f*a i. %- ,$ 5.2 Hwking of shipmnt,- Interim packages and exterior shipping i The KtIT-7592, +tAppUeabPe data to bs enterad by the contractor. 6,l The Qpa f
47、r6 oil ssrvicing.truck Is to be utilized in transparting and and the fact that the Government may have formulated, furnished, or in any uay supplied the said drawings, specifications, or other &ta, fa not to be regarded by implication or otharwiee as in any mnnor Licensing the holder ar any other pram or carporation, or conveying srgr rghta or permission ta manufectima, use, or aell my patented invention that my fn any way be related theretoo When Government drawings, specifiXXnsj or other data Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
