AIR FORCE MIL-L-87177 A-1990 LUBRICANTS WATER DISPLACING SYNTHETIC《合成排水型润滑剂》.pdf

1、 MILL87177A 9 February 1990SUPERSEDING MILL87177 9 September l983MILITARY SPECIFICATIONLUBRICANTS, WATER DISPLACING, SYNTHETICThis specification is approved for use by all Departmentsand Agencies of the Department of Defense.1. SCOPE1.1 Scope. This specification covers synthetic, water displacing lu

2、bricant, compoundswhich may be applied from gas pressurized containers, or by dipping or brushing.1.2 Classification. The compound shall be furnished in the specified types and grades (see6.2).1.2.1 Types. The compound types shall consist of the following:a. Type I: Pressurized spray container (for

3、spray application).b. Type II: Bulk form.1.2.2 Grades. The compound grades shall be designated as follows:a. Grade A: Lubricant, water displacing, synthetic.b. Grade B: Lubricant, water displacing, synthetic, with added corrosion inhibitor.c. Grade C: Lubricant, dry spray, synthetic.2.1 Government d

4、ocuments2.1.1 Specifications and standards. The following specifications and standards form apart of this document to the extent specified herein. Unless otherwise specified, theissues of these documents are those listed in the issue of the Department of DefenseIndex of Specifications and Standards

5、(DODISS) and supplement thereto, cited in thesolicitation (see 6.2)Beneficial comments (recommendations, additions, deletions) and any pertinent data which maybe of use in improving this document should be addressed to: ASD/ENES, WrightPatterson AFBOH 454336503 by using the selfaddressed Standardiza

6、tion Document Improvement Proposal(DD Form 1426) appearing at the end of this document or by letter.AMSC N/A FSC 9150DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MILL

7、87177A22. APPLICABLE DOCUMENTSSPECIFICATIONSFEDERALAA51126 Anodes, CadmiumQQA250/4 Aluminum Alloy 2024, Plate and SheetQQB626 Brass, Leaded and Nonleaded Rod, Shapes,Forgings and Flat Product TH Finished Edges(Bar and Strip)QQC576 Copper Flat Products with Slit, Slit and EdgeRolled, Sheared, Sawed o

8、r Machined Edges, (Plate, Bar, Sheet, and Strip)QQM44 Magnesium Alloy Plate and Sheet (AZ31b)TTN95 Naphtha, AliphaticTTT291 Thinner, Paint, Mineral Spirits, Regular and odorlessMMMA250 Adhesive, WaterResistant (For Closure of Fiberboard Boxes)PPPB636 Box, Shipping, FireboardPPPC96 Can, Metal, 28 Gag

9、e and LighterMILITARYMILS7952 Steel, Sheet and Strip, Uncoated, Carbon (1020 and 1025) (Aircraft Quality)MILA18001 Anode, Corrosion Preventative, Zinc, Slab Disc and Rod ShapedMILS22805 Spray Kit, Self PressurizedSTANDARDFEDERALFEDSTD313 Material Safety Data Sheets Preparation and the Submission ofM

10、ILITARYMILSTD105 Sampling Procedures and Tables for Inspection by AttributesMILSTD290 Packing of Petroleum and Related Products(Unless otherwise indicated, copies of federal and military specifications and standardsare available from the Naval Publications and Forms Center, (ATTN: NPODS), 5801Tabor

11、Avenue, Philadelphia, PA 191205099.)2.2 NonGovernment publications. The following documents form a part of thisdocument to the extent specified herein. Unless otherwise specified, the issues of thedocuments which are DoD adopted are those listed in the issue of the DODISS cited inthe solicitation. U

12、nless otherwise specified, the issues of documents not listed in theDODISS are cited in the solicitation (see 6.2)Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MILL87177A3AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM)ASTM B 117 Method of Salt Sp

13、ray (Fog) Testing (DoD adopted)ASTM D 740 Methyl Ethyl KetoneASTM D 877 Dielectric Breakdown Voltage of Insulating Liquids Using Disk Electrodes (DoD adopted)ASTM D 942 Oxidation Stability of Lubricating Greases by the Oxygen Bomb Method (DoD adopted)ASTM D 1310 Flash Point of Liquids by Tag OpenCup

14、 Apparatus (DoD adopted)ASTM D 2266 Wear Preventive Characteristics of Lubricating Grease (FourBall Method) (DoD adopted)(Applications for copies should be addressed to American Society for Testing andMaterials, 1916 Race Street, Philadephia, PA 191031137.)DEPARTMENT OF TRANSPORTATION29 CFR 1910.210

15、0 Material Safety Data Sheet, Preparation and Submission of49 CFR 173.300 Department of Transportation Hazardous Materials Regulation(Application for copies should be addressed to Department of Transportation, 400 7thStreet, SW, Washington, DC 20590.)(NonGovernment standards and other publications a

16、re normally available from theorganizations that prepare or distribute the documents. These documents also may beavailable in or through libraries or other informational services.)2.3 Order of precedence. In the event of a conflict between the text of this documentand the references cited herein, th

17、e text of this document takes precedence. Nothing inthis document, however, supersedes applicable laws and regulations unless a specifiedexemption has been obtained.3. REQUIREMENTS3.1 First article. When specified (see 6.2.2.1), a sample shall be subjected to first articleinspection in accordance wi

18、th 4.4.3.2 Material safety data sheet. Material safety data sheets shall be prepared inaccordance with FEDSTD313 and 29 CFR 1910.2100. When FEDSTD313 is atvariance with the CPR, 29 CFR 1910.2100 shall take precedence, modify andsupplement FEDSTD313.3.3 Properties. The compound shall conform to the p

19、roperties specified in table I.3.3.1 Type I compound. The type I compound (See table I) shall be contained in a gaspressurized container with a 80 percent volume of the compound and 2.7 percentvolume of carbon dioxide.3.3.2 Type II compound. The type II compound (see table I) shall be in bulk form.3

20、.3.3 Type packagingProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MILL87177A43.3.3.1 Packaging of compound in gas pressurized containers. The pressurizedcontainers shall hold 16 ounces. The containers shall conform to class 2, type IX ofPPPC96 with

21、a valve opening diameter suitable for the specified valve.3.3.3.2 Nonpressurized containers. Nonpressurized packaging of the compound shallbe in containers conforming to PPPC96, type VIII.3.4 Performance3.4.1 Type I pressurized container. The pressurized container shall meetrequirements specified he

22、rein and shall meet Department of Transportationrequirements.3.4.1.1 Leakage. The pressurized container shall not leak or become distorted whentested as specified in section3.4.1.2 Content. The pressurized containers shall contain a minimum of 16 ounceswhen tested as specified in section3.4.1.3 Perf

23、ormance of compound. The compound packaged in the pressurizedcontainers shall spray uniformly, adhere to the panel, and shall not foam excessively orsag when tested as specified in section 4.3.4.2 Type II bulk form. When tested as specified as applicable in section 4, thecompound shall meet the prop

24、erties of table I.3.4.3 Corrosivity. Grade A compound shall show no evidence of corrosivity as specifiedin table I when tested as specified in section 4.3.4.4 Corrosion resistance. Grade B compound shall show no evidence of corrosion asspecified in table I when tested as specified in section 4.3.4.5

25、 Toxicity. The compound shall have no adverse effect on the health of personnelwhen used for its intended purpose . Questions pertinent to this effect shall be referredby the contracting activity to the appropriate departmental medical service who will actas an advisor to the contracting agency.3.5

26、Workmanship. The compound shall be homogeneous, free from grit, abrasives,water, inorganic chlorides and other impurities. A typical formulation is given in table I.The exterior orifice of the pressurized containers shall be symmetrical and free ofragged edges, and the exterior orifice, if drilled,

27、shall be symmetrical and in directalignment with angle of discharge.4.1 Responsibility for inspection. Unless otherwise specified in the contract or purchaseorder, the contractor is responsible for the performance of all inspection requirements(examinations and tests) as specified herein. Except as

28、otherwise specified in thecontract or purchase order, the contractor may use his own or any other facilitiessuitable for the performance of the inspection requirements specified herein, unlessdisapproved by the Government. The Government reserves the right to perform any ofthe inspections set forth

29、in the specification where such inspections are deemednecessary to assure supplies and services conform to prescribed requirements.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MILL87177A5TABLE I. Physical and chemical properties.Characteristics Li

30、mitsFlash point 243C(470F)(min)Grade A Synthetic No visible corrosion. sea water Fine localized pitting shalldisplacement not be cause for rejectionDielectric breakdown 25,000 volts (min) Lubricity 1.20 mm wear scar diameter(max)Residue soluble No visible residuetrichlorotrifluoroethaneOxidation sta

31、bility Less than 5 pounds per 100hoursGrade A corrosivity No visible pitting, etching, or darkdiscoloration. No weight change(milligrams/ cm ) greater than 0.5for magnesium, cadmium andzinc; nor greater than 0.2 foraluminum, copper and brass.Grade B corrosion No evidence of corrosion on theresistanc

32、e base metal when exposed for 168 hours in accordance with methods specified in section 4.Sprayability Sprayable.Grade C shall meet all the physical and chemical properties in table I except thecorrosivity (Grade A) and corrosion resistance (Grade B) requirements.Dryness 0.0100 gram (max)4. QUALITY

33、ASSURANCE PROVISIONS4.1.1 Responsibility for compliance. All items shall meet all requirements of sections 3and 5. The inspection set forth in this specification shall become a part of thecontractors overall inspection system or quality program. The absence of anyinspection requirements in the speci

34、fication shall not relieve the contractor of theresponsibility of ensuring that all products or supplies submitted to the Government foracceptance comply with all requirements of the contract. Sampling inspections, as partof manufacturing operations, is an acceptance practice to ascertain conformanc

35、e torequirements, however, this does not authorize submission of known defective material,Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MILL87177A6either indicated or actual, nor does it commit the Government to accept defectivematerial.4.2 Classif

36、ication of inspections. The inspection requirements specified herein areclassified as follows:a. First article inspection (4.4)b. Quality conformance inspection (4.5).4.3 Inspection conditions4.3.1 Test conditions. In general, physical tests contained in this specification shall bemade under control

37、led atmospheric conditions having a relative humidity of 50 + 5percent and a temperature range of from 21C to 27C (70F to 80F). Waiver of thisrequirement may be permitted where proper conditioning facilities are not available forcontrol testing. However, for referee purposes, the specified tests sha

38、ll be made uponthe compound under the specified atmospheric conditions. 4.3.2 Specimen for test4.3.2.1 Materials. The material for the test disks and panels shall be carbon steelconforming to composition 1020 of MILS7952.4.3.2.2 Size of test disk and panels. Test panels for tests requiring compound

39、coatingsshall be 2 by 4 by 1/8 inches; the dryness tests shall require disks with a diameter of21/8 inches and a thickness of 1/16 inch.4.3.2.3 Preparation of test panels (or disks). Panels (or disks) shall have all sharpedges and burrs removed and shall have all holes chamfered to prevent injury in

40、handling. The panels (or disks) shall be surface ground and hand polish with a 240 gritsilicon carbide or aluminum oxide cloth or paper to produce a surface finish of 10 to 20microinches (rms). Iron oxide or socalled ”wet or dry” papers or cloths shall not beused.4.3.2.4 Cleaning test panels (or dis

41、ks). The utensils and cloths used in the cleaning oftest panels (or disks) shall be clean and free of contamination. Solvents shall be freshand renewed frequently. In all stages of treatment the handling of panels (or disks) withthe bare hands shall be avoided. The panels (or disks) shall not be per

42、mitted to contactcontaminated surfaces during the cleaning procedure and shall be handled by tongsand hooks during and after dipping. After polishing, they shall be cleaned with asurgical gauze swab, in a beaker of hot mineral spirits conforming to type I ofTTT291. Cleaning and scrubbing shall be fo

43、llowed by dipping in (1) a secondcontainer of hot mineral spirits, (2) boiling 95 percent methanol, and (3) boiling absolutemethanol. The panels (or disks) shall be allowed to dry and shall then be stored in adesiccator until ready for use. If storage of more than 24 hours occurs, the surfaceprepara

44、tion shall be repeated starting with the hand polishing.4.3.2.5 Coating of the test panels (or disks). Application of the compound to the testpanels (or disks) shall be carried out under the atmospheric conditions of 4.3.1. Thepanels (or disks) shall be held at an angle of 30 degrees from the horizo

45、ntal. A coatingof the compound shall be sprayed on the panels (or disks) from a pressurized containeror a container conforming to MILS22805 held 12 inches away. After ten minutes, asecond coating shall be sprayed on. The combined thickness of the two coats afterdrying shall be 1.2 to 1.5 mils. After

46、 application they shall be conditioned for 24 hoursProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MILL87177A7under the atmospheric conditions of 4.3.1 in a draft, dust and fume freeatmosphere.4.3.3 Inspection lot. An inspection lot shall consist of

47、all material produced during asingle batch operation and offered for acceptance at one time.4.4 First article inspection4.4.1 Waiver of article sample inspection. If a contractor has previously furnished thecompound in accordance with the requirements of this specification and his product hasbeen fo

48、und to be satisfactory, the requirement for a first article sample and its submittalfor any subsequent contract or order may be waived at the discretion of the procuringactivity.4.4.2 First article samples. First article sample shall consist of at least five type I filledpressurized containers (see 3.3.1), or 5 quarts of the type II compound (see 3.3.2).Samples shall be selected at random from materials (see 3.1) which have beenmanufactured or used for filling the contract.4.4.2.1 Identification of samples. Samples shall be plainly identified by securelyattached durable