SAE J 1966-2011 Lubricating Oils Aircraft Piston Engine (Non-Dispersant Mineral Oil)《活塞式飞机发动机润滑油(非分散剂的矿物油)》.pdf

1、_ SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising there

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4、SA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.orgSAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/J1966_201108SURFACEVEHICLESTANDARDJ1966 AUG2011 Issued 1989-12 Revised 2011-08Superseding J1966

5、 JUL2005 Lubricating Oils, Aircraft Piston Engine (Non-Dispersant Mineral Oil) RATIONALE This Standard was revised based on recommendations made at the 22 April 2010 SAE E-38 Aviation Piston Engine Fuels and Lubricants Committee meeting. The revision is part of the standard SAE five-year review proc

6、ess and it includes both technical and editorial changes. The name of the preparing SAE committee has changed to E-38 and is now under the SAE Aerospace Council. 1. SCOPE This SAE Standard establishes the requirements for nondispersant, mineral lubricating oils to be used in four-stroke cycle piston

7、 aircraft engines. This document covers the same lubricating oil requirements as the former military specification MIL-L-6082. Users should consult their airframe or engine manufacturers manuals for the latest listing of acceptable lubricants. 1.1 Classification The lubricating oils shall be furnish

8、ed in the viscosity grades as per Table 1: TABLE 1 - VISCOSITY GRADE COMPARISON TABLE SAEViscosity Table Military Grade Commercial Grade NATO Code Number 30 1065 65 0113 40 1080 80 none 50 1100 100 011760 1120 120 noneMulti-Grade none none none NOTEThe Military Grade designations are being phased ou

9、t in favor of the NATO Code Numbers, when available, or the SAE viscosity grade classifications. Commercial grade designations are being phased out in favor of the SAE viscosity grade classifications. SAE J1966 Revised AUG2011 Page 2 of 15 1.2 Commercial Products Commercial products sold under this

10、document must meet all of the requirements of Sections 3 and 4 of this document with the following exceptions: a. Qualification samples and test results do not have to be submitted to the Naval Air Systems Command (NAVAIR), but must be retained by the manufacturer for a period of at least three year

11、s. b. Individual products acceptance lists for commercial aviation piston engine oils will be maintained by each of the original aircraft engine manufacturers. c. The detailed sampling and inspection procedural requirements of 4.4.2.2 through 4.4.3.2 do not apply. d. Commercial products do not have

12、to meet the packaging requirements of Section 5. 2. REFERENCES 2.1 Applicable Documents The following publications form a part of this specification to the extent specified herein. Unless otherwise indicated, the latest issue of SAE publications shall apply. 2.1.1 Government Documents 2.1.1.1 The fo

13、llowing publications form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents shall be those numbers listed in the issue of the Department of Defense Index of Specifications and Standards (DODISS) and supplement thereto, cited in the soli

14、citation (see 6.2). The military specifications are listed only for reference and are not current.Specifications(Unless otherwise indicated, copies of federal and military specifications, standards, and handbooks are available from the Document Automation and Production Service (DAPS), Building 4/D,

15、 700 Robbins Avenue, Philadelphia, PA 19111-5094, Tel: 215-697-6257, http:/assist.daps.dla.mil/quicksearch/.) (Copies of specifications, standards, other Government documents and publications required by contractors in connection with specific acquisition functions should be obtained from the contra

16、cting activity or as directed by the contracting activity.) 2.1.1.1.1 Military MIL-L-6082 Lubricating Oil, Aircraft Piston Engine, Non-Dispersant Mineral Oil, Cancelled November 1995 MIL-L-22851 Lubricating Oil, Aircraft Piston Engine, Ashless Dispersant, Cancelled November 1995 SAE J1966 Revised AU

17、G2011 Page 3 of 15 Standards2.1.1.1.2 Federal FED-STD-313 Material Safety Data Sheets, Preparation and the Submission of 2.1.1.1.3 Military MIL-STD-290 Packaging, Packing and Marking of Petroleum and Related Products 2.2 Related Publications The following publications form a part of this document to

18、 the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. 2.2.1 SAE Publications Available from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or 724-776-49

19、70 (outside USA), www.sae.org.SAE International Standards SAE J300 Engine Oil Viscosity Classification SAE J1787 Measurement of the Total Ash Content of Aviation Piston Engine Oils by a Calculation Method SAE J1899 Lubricating Oil, Aircraft Piston Engine (Ashless Dispersant) 2.2.2 ASTM Publications

20、Available from ASTM International, 100 Barr Harbor Drive, P.O. Box C700, West Conshohocken, PA 19428-2959, Tel: 610-832-9585, www.astm.org.ASTM D 92 Flash and Fire Points by Cleveland Open Cup ASTM D 93 Flash Point by Pensky-Martens Closed Cup Tester ASTM D 97 Pour Point of Petroleum Oils ASTM D 129

21、 Sulfur in Petroleum Products (General Bomb Method) ASTM D 130 Detection of Copper Corrosion from Petroleum Products by the Copper Strip Tarnish Test ASTM D 445 Kinematic Viscosity of Transparent and Opaque Liquids (and the Calculation of Dynamic Viscosity) ASTM D 482 Ash from Petroleum Products AST

22、M D 664 Acid Number for Petroleum Products by Potentiometric Titration ASTM D 892 Foaming Characteristics of Lubricating Oils ASTM D 1298 Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method SAE J1966 Revised AUG2011 Page

23、4 of 15 ASTM D 1552 Sulfur in Petroleum Products (High-Temperature Method) ASTM D 2270 Calculating Viscosity Index from Kinematic Viscosity at 40 and 100 C ASTM D 2273 Trace Sediment in Lubricating Oils ASTM D 2622 Sulfur in Petroleum Products (X-Ray Spectrographic Method) ASTM D 4052 Density and Re

24、lative Density of Liquids by Digital Density Method ASTM D 4057 Manual Sampling of Petroleum and Petroleum Products ASTM D 4177 Automatic Sampling of Petroleum and Petroleum Products ASTM D 4683 Measuring Viscosity at High Temperature and High Shear Rate by Tapered Bearing Simulator ASTM D 4684 Dete

25、rmination of Yield Stress and Apparent Viscosity of Engine Oils at Low Temperature ASTM D 4741 Measuring Viscosity at High Temperature and High Shear Rate by Tapered-Plug Viscometer ASTM D 4927 Elemental Analysis of Lubricant and Additive ComponentsBarium, Calcium, Phosphorus, Sulfur and Zinc by Wav

26、elengthDispersive X-Ray Fluorescence Spectroscopy ASTM D 4951 Determination of Additive Elements in Lubricating Oils by Inductively Coupled Plasma Atomic Emission Spectroscopy ASTM D 5185 Determination of Additive Elements, Wear Metals, and Contaminants in Used Lubricating Oils by Inductively Couple

27、d Plasma Atomic Emission Spectroscopy ASTM D 5293 Apparent Viscosity of Engine Oils Between -5 and -30 C Using the Cold-Cranking Simulator ASTM D 5481 Measuring Apparent Viscosity at High Temperature and High Shear Rate by Multicell Capillary Viscometer ASTM D 5949 Pour Point of Petroleum Products (

28、Automatic Pressure Pulse Method) ASTM D 5950 Pour Point of Petroleum Products (Automatic Tilt Method) ASTM D 5985 Pour Point of Petroleum Products (Rotational Method) ASTM D 6709 Evaluation of Automotive Engine Oils in the Sequence VIII Spark-Ignition Engine (CLR Oil Test Engine) ASTM D 6922 Determi

29、nation of Homogeneity and Miscibility in Automotive Engine Oils 2.2.3 ANSI Publications Available from American National Standards Institute, 25 West 43rd Street, New York, NY 10036-8002, Tel: 212-642-4900, www.ansi.org.ANSI Z129.1 American National Standard for the Precautionary Labeling of Hazardo

30、us Industrial Chemicals SAE J1966 Revised AUG2011 Page 5 of 15 2.2.4 ASQ Publications Available from American Society for Quality, 600 North Plankinton Avenue, Milwaukee, WI 53203, Tel: 800-248-1946 (United States or Canada) or +1-414-272-8575 (International), www.asq.org.ASQ-Z1.4 Sampling Procedure

31、s and Tables for Inspection by Attributes (DoD Adopted) 2.2.5 Order of Precedence In the event of a conflict between the text of this document and the references cited herein, the text of this document shall take precedence. Nothing in this document, however, supersedes applicable laws and regulatio

32、ns unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 Qualification The lubricating oils furnished under this document shall be products which are authorized by the qualifying activity for listing on the applicable qualified products list at the time for opening of bids (see 4.3 and

33、6.2.2). Detailed information on the procedures to be followed when submitting a candidate lubricating oil are available from the Naval Air Systems Command, AIR-4.4.1, Fuels and Lubricants Systems Engineer, Building 2360, 22229 Elmer Road, Unit 4, Patuxent River, MD 20670. 3.1.1 Read-Across Approvals

34、 Read-across approvals will only be granted to different grades of oil that are composed of varying percentages of the same base stocks blended with identical additive packages (adjustments in pour point depressant concentration will be permitted). Complete chemical and physical property test result

35、s shall be submitted for each grade of oil for which qualification is requested. Single Cylinder Engine tests shall be performed on the lightest and heaviest single SAE grade oils to be blended from the same base stock materials (neutral and bright stock). All single grade oils blended from the same

36、 base stock materials and meeting SAE viscosity classification standards between the two tested products will be granted qualification approval based on similarity. No read-across approvals will be granted for multi-grade oils. 3.1.2 Requalification Requalification will be required in the event any

37、change is made in the source or composition of the lubricant, the ingredients used, the manufacturing processes, or the plant location. 3.2 Materials The single grade lubricating oils shall be refined petroleum products and may contain pour point depressants up to a maximum amount of 1.0% by weight

38、as well as an antioxidant in an amount not to exceed 0.5% by weight. In addition to these materials, multi-grade oil may also contain a viscosity index improver. Silicone antifoam additives may be used up to a maximum of 25 ppm. Crude source(s) and the types of processing used in the manufacture of

39、the base stocks shall be identified in accordance with Appendix A. If re-refined materials are used, the manufacturer must demonstrate the consistency of the products to the qualifying agency. 3.3 Chemical and Physical Properties The finished lubricating oil shall conform to the physical and chemica

40、l property requirements specified in Table 2. 3.4 Sulfur The sulfur content of the oil shall not exceed the value shown for each grade in Table 2. For quality conformance inspection, the sulfur content shall be within 0.15% mass of the qualification value or within a 0.3% mass range selected by the

41、manufacturer to bracket the qualification value. SAE J1966 Revised AUG2011 Page 6 of 15 TABLE 2 - CHEMICAL AND PHYSICAL PROPERTY REQUIREMENTS FOR FINISHED LUBRICANT Characteristic(Limits) SAE Grade 30 40 50 60Multi- Grade Test Method Viscosity, mm2/s ( cSt), 100 C, Min 100 C, Less Than 9.312.512.516

42、.316.321.921.926.1(1)(1) ASTM D 445 Flash Point, C Min 220 225 243 243 220 ASTM D 92 Flash Point, C Report Report Report Report Report ASTM D 93 Sulfur, Mass % Max 0.6 0.8 1.0 1.2 0.6 ASTM D 129, ASTM D 1552, ASTM D 2622, ASTM D 4951, ASTM D 5185 Pour Point, C Max 18 15 12 9 ASTM D 97, ASTM D 5949,

43、ASTM D 5950, ASTM D 5985 Viscosity, Low Temp., Pumping (1)ASTM D 4684 Viscosity, Low Temp., Cold Crank Sim. (1)ASTM D 5293 Viscosity, High Temp., High Shear, at 150 C, cP, Min 2.9 3.7 3.7 3.7(1)ASTM D 4683,ASTM D 4741, ASTM D 5481 - All Grades - Viscosity, mm2/s (cSt), 40 C report ASTM D 445 Viscosi

44、ty Index, Min. 85 ASTM D 2270 Acid Number, mg K0H/g, Max(2)0.10 ASTM D 664 Density 15 C, g/mL report ASTM D 4052 Gravity 60 F, API(3)report ASTM D 1298,ASTM D 4052 Ash Content(4)Mass % Max 0.011 ASTM D 482, SAE J1787 Trace Sediment ml/100 mL Oil, Max. 0.005 ASTM D 2273 Copper Strip Corrosion, Max Ra

45、ting 3 h 100 C 3 h 204 C(5)13ASTM D 130 Foaming Tendency/Stability Sequence 1 Aerated Volume, mL, max Volume after 10 min, mL, max Sequence 2 Aerated Volume, mL, max Volume after 10 min, mL, max Sequence 3 Aerated Volume, mL, max Volume after 10 min, mL, max 500500500ASTM D 892 Compatibility(6)pass

46、ASTM D 6922 1. Oil shall meet the viscosity requirements of SAE J300 for the designated grade. 2. Titrate to a pH 11 end point. 3. API gravity may be computed from the relative density measured by ASTM D 4052. 4. ASTM D 482 is required for qualification. Either ASTM D 482 or SAE J1787 may be used fo

47、r Quality Assurance Testing. 5. Conduct the test in accordance with ASTM D 130 but at the temperature specified. 6. Specific reference oils will be identified by NAVAIR at the time of candidate submission.SAE J1966 Revised AUG2011 Page 7 of 15 3.5 API Gravity The American Petroleum Institute (API) g

48、ravity of the oil shall be determined but not limited on qualification inspection. For quality conformance inspection, the gravity shall be within 1.0 API of the qualification value, or within a 2.0 API range selected by the manufacturer to bracket the qualification value. 3.6 Workmanship The lubric

49、ating oil shall be a homogeneous blend when examined visually at room temperature (25 C 3 C) in a well-lighted room or daylight. It shall exhibit no separation or fallout of the additives. Any jelly-like substance or very viscousmaterial observed in the bottom of the container will be considered evidence of additive fallout. 3.7 Bench Performance Requirement