1、MIL-H-81019D 30 March 1984 SUPERSEDING MIL-H-81019C 17 April 1968 MILITARY SPECIFICATION HYDRAULIC FLUID, PETROLEUM BASE, ULTRA-LOW TEMPERATURE, METRIC This specification is approved for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers t
2、he requirements for a petroleum base hydraulic fluid for use in aircraft, missile and ordnance hydraulic systems in the -70“ to +lOOC temperature range. 2. APPLICABLE DOCUMENTS 2.1 Government documents 2.1.1 Specifications, standards, and handbooks. Unless otherwise specified, the followinq sDecific
3、ations, standards, and handbooks of the issue listed in that -. issue of the Department of Defense Index of Specifications and Standards (DoDISS) specified in the solici.tation form a part of this specification to the extent specified herein. SPECIFICATIONS FEDERAL TT-T- 6 5 6 - Tricresyl Phosphate.
4、 PPP-C-96 - Can, Metal, 28 Gage and Lighter. MILITARY MIL-H-5606 - Hydraulic Fluid, Petroleum Base, Aircraft, Missile, and Ordnance. Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Engineering S
5、pecifications and Standards Department (Code 93), Naval Air Engineering Center, Lakehurst, NJ 08733, by using the self-addressed Standardization Document Improve- ment Proposal (DD Form 1426) appearing at the end of this document or by letter. - THIS DOCUMENT CONTAINS /7 PAGES. FSC 9150 Obtained Fro
6、m GLOBAL ENGINEERING DOCUMENTS 2625 So.Hickory St. Santa Ana. CA 92707 (71 4)54O-9870: (800)854-7179 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARDS h FEDERAL FED-STD-3 1 3 - Material Safety Data sheets, Preparation and the Submission of FE
7、D-STD-79 1 - Lubricants, Liquid Fuel, and Related Products; Method of Testing. MILITARY MIL-STD-105 - Sampling Procedures and Tables for Inspection by Attributes. MIL-STD-290 - Packaging of Petroleum and Related Products. 2.1.2 Other Government documents, drawings, and publications. The following ot
8、her Government documents, drawings, and publications form a part of this specifi- cations to the extent specified herein. PUBLICATIONS CODE OF FEDERAL REGULATIONS 49 CFR - Transportation - Hazardous Materi al s. (Application for copies should be addressed to the Superintendent of Documents, Governme
9、nt Printing Office, Washington, DC 20402.) (Copies of specifications, standards, handbooks, drawings, and publications required by manufacturers in connection with specific acquisition functions should be obtained from the contracting activity or as directed by the contracting officer.) 2.2 Other pu
10、blications. cation to the extent specified herein. indicated as DoD adopted shall be the issue listed in the current DoDISS and the supplement thereto, if applicable. The following documents form a part of this specifi- The issues of the documents which are AMERICAN SOCIETY FOR TESTING AND MATERIALS
11、 (ASTM) ASTM D 92 ASTM D 97 ASTM D 445 ASTM D 664 ASTM D 892 ASTM D 972 ASTM D 1500 ASTM D 1744 ASTM D 4057 ASTM D 4172 - - Pour Point of Petroleum Oils. - - - - - ASTM Color of Petroleum Products (ASTM Color Scale). - Water in Liquid- Petroleum Products by Karl Fischer . Reagent. - Manual Sampling
12、of Petroleum and Petroleum Products - Flash and Fire Points by Cleveland Open Cup. Kinematic Vi scosi ty of Transparent and Opaque Liquids (and the Calculation of Dynamic Viscosity). Neutralization Number by Potentiometric Titration. Foaming Characteristics of Lubricating Oil. Evaporation Loss of Lu
13、bricating Greases and Oils. Wear Preventive Characteristics of Lubricating Fluid (Four-Bal 1 Method). 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-. MIL-H-81019D i AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) (continued) ASTM D 4177 ASTM F
14、313 - Insoluble Contamination of Hydraulic Fluids by - Automatic Sampling of Petroleum and Petroleum Products Gravi metr i c Method. (Application for copies should be addressed to the American Society for Testing and Materials, 1916 Race Street, Philadelphia, PA 19103.) AMERICAN NATIONAL STANDARDS I
15、NSTITUTE (ANSI) ANSI 2129.1 - American National Standard for the Precautionary Labeling of Hazardous Industrial Chemicals. (Application for copies should be addressed to the American National Standards Institute, 1430 Broadway, New York, NY 10018.) (Industry association specifications and standards
16、are generally reference from libraries. They are also distributed among technical using Federal agencies.) In the event of a conflict between the specification and the references cited herein, the text of this spec take precedence. 2.3 Order of precedence. b .3. REQUIREMENTS vailable for groups and
17、text of this fication shall 3.1 Qualification. The hydraulic fluid furnished under this specification 0 shall be products which are qualified for listing on the applicable qualified products list at the time set for opening of bids (see 4.3 and 6.31. 3.2 Materials. The hydraulic fluid shall be clear
18、 and transparent, consisting of petroleum products with additive materials to improve the viscosity-temperature characteristics, resistance to oxidation, corrosion and anti-wear properties of the fi ni shed produc t. 3.3 Additives. 3.3.1 Viscosity-temperature coefficient improvers. Polymeric materia
19、ls may be added to the petroleum base in quantities not to exceed 10 percent by weight of active ingredient in order to adjust the.viscosity of the finished fluid to the values specified in 3.4. 3.3.2 Oxidation inhibitors. Oxidation inhibitors may be added to the petroleum base in quantities not to.
20、 exceed 2 percent by weight. 3.3.3 Corrosion inhibitors. Corrosion inhibitors may be added to the petroleum base in quantities necessary to comply with the requirements of this specification. 3.3.4 Anti-wear agent. Anti-wear agents, such as tricresyl phosphate con- forming to TT-T-656, shall be blen
21、ded in sufficient quantity to permit the finished fluid to meet the lubricity requirements specified in table I. When tricresyl phosphate is used, it shall contain not more than 1 percent of the ortho-isomer. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from
22、 IHS-,-,-MIL-H-B1017D 71 W 9997906 OL077bL 3 1 MIL-H-81019D 3.4 Chemical and physical properties. The chemical and physical properties of b the fluid shall be as specified in table I. 3.5 Material safety data sheets. Material safety data sheets shall be prepared and submitted in accordance with FED-
23、STD-313. also be forwarded as specified in 4.3.2. The grease shall have no adverse effect on the health of personnel when used for its intended purpose. Questions pertinent to this effect shall be referred by the contracting activity to the appropriate departmental medical service who will act as an
24、 advisor to the contracting agency (see 4.3.2 and 6.2.e). Material safety data sheets shall 3.6 Workmanship. The hydraulic fluid shall be free from oil, dirt, lint, sediment, and lumps of undissolved additives. 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for inspection. Unless otherwise speci
25、fied in the contract or purchase order, the contractor is responsible for the performance of all in- spection requirements as specified herein. contract or purchase order, the contractor may use his own or any other facilities sui table for the performance of the inspection requirements specified he
26、rein, unless disapproved by the Government. the inspections set forth in the specification where such inspections are deemed necessary to assure suppl ies and services conform to prescribed requirements. Except as otherwise specified in the The Government reserves the right to perform any of 4.2 Cla
27、ssification of inspection. The inspection requirements specified herein are classified as follows: a. Qualification inspection (see 4.3). b. Qual i ty conformance inspection (see 4.4). 4.3 Qualification inspection. Qualification inspection shall consist of a review of the test reDort (see 4.3.2) for
28、 approval and by testing to determine that the qualification inspection sample (see 4.3.1 quirements for the chemical and physical properties in accordance with the inspection methods specified 4.6.4.5. complies with al 1 the re- specified in table I when tested in table III and 4.6.3 through . 4.3.
29、1 Qualification inspection sample. The qua ification sample, taken in a clean-room environment, shall consist of three 3.785 litre (1 gallon) containers of hydraulic fluid, 100 mg of the red dye, 0.237 litres (8 oz) of the additive used for improving the vi scosi ty-temperature coeff.icient, 0.237 1
30、 i tres (8 oz of the anti-wear agent, and 0.03 litres (1 oz) of the compounds used for improving oxidation and corrosion stability. In the event that additives are supplied as concentrated solutions, an equivalent quantity of the solution shall be furnished, The samples shall be forwarded to the Air
31、craft and Crew Systems Technology Directorate, Code 60612, Naval Air Development Center, Warminster, PA 18974. The sample shall be plainly identified by a securely attached durable tag or label marked with the following information: Sample for qualification inspection. Name of ingredient (for ingred
32、ient material) (see 4.3.2.1) Name of manufacturer Product code number Date of manufacture HYDRAULIC FLUID, PETROLEUM BASE, ULTRA-LOW TEMPERATURE 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-7 c MIL-H-81017D 71 = 977770b O1077b2 5 MI L-H-81 O1 9D
33、 Submitted by (name) (date) for qualification inspection in accordance with MIL-H-81019D under authorization of (reference authorizing letter) (see 6.3) 4.3.2 Test reports. Two copies of the manufacturers test report, containing complete quanti tative test data showing that material submitted for qu
34、alification conforms to the requirements of this specification, shall be submitted with the qualification sample. The test report shall also contain complete information as to the source of additive materials used, the formulating and composition of the finished fluid (see 4.3.2.1). Location and ide
35、ntity of the plant which produced the sample tested shall also be supplied. Material safety data sheets on toxicity (see 3.5) shall be prepared in accordance with FED-STD-313and submitted to the qualifying laboratory (see 4.3.1). lation sheets, indicating the percentage and purpose of each ingredien
36、t, is as fol 1 ows : 4.3.2.1 Formulation sheets. An example of a satisfactory form for the formu- Viscosity -temperature coefficient improvers (compos i ti on 1 Corrosion inhibitors (composi tion) percent percent Anti-wear additive percent (manufacturers name and no.) Oxidation inhibitor percent (ma
37、nufacturers name and no.) Other addi tives percent 4.3.3 Retention of qualification. In order to retain qualification of a product approved for 1 i sting on the qualified products 1 ist (QPL), the manufacturer shall verify by certification to the qualifying activity, that the manufacturers product c
38、omplies with the requirements of this specification. The time of periodic verification by certification shall be in two-year intervals from the date of original qualification. The Government reserves the right to re-examine the qualified product whenever deemed necessary to determine that the produc
39、t continues to meet any or all of the specification requirements. 4.4 Quality conformance inspection. The quality conformance inspection of the hydraulic fluid shall consist of tests of samples from 4.4.2.2 in accordance with table IV and 4.6.2, samples for determination of solid particle contaminat
40、ion from 4.4.2.3 in accordance with.table IV and an examination of samples from 4.4.2.1 for conformance with 4.6.1. Samples shall be labeled completely with information identifying the purpose of the sample, name of product, specification number, lot and batch number, date of sampling and contract n
41、umber. 4.4.1 Lot formation. A lot shall consist of all the hydraulic fluid produced by one manufacturer, at one plant, from the same materials and under essentially the same conditions, provided the operation is continuous and does not exceed a 24 hour period. In the event the process is a batch ope
42、ration, each batch shall constitute a lot (see 6.4). , 0 5 5 -, Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-H-BLOLSD 71 M 7777906 OL077b3 7 MIL-H-81 O1 90 4.4.2 Sampling. 4.4.2.1 For examination of filled containers. A random sample of filled
43、 unit and shipping containers, fully prepared for delivery, shall be selected from each lot of hydraulic fluid in accordance with MIL-STD-105, inspection level II with an acceptab1.e quality level (AQL) of 2.5 percent defective. 4.4.2.2 For tests. The sample for tests shall be a composite sample of
44、the hydraulic fluid of sufficient quantity to perform al 1 the qual i ty conformance tests specified in table IV. with ASTM D 4057 or ASTM D 4177. The lot shall be unacceptable if the sample fails to comply with any of the requirements for the tests specified in table IV. Samples of filled and seale
45、d containers shall be taken at such periodic intervals as to be repre- sentative of each days operation. The number of samples taken each day shall be in accordance with MIL-STD-105, inspection level S-4. The sample size and number of determinations shall be as specified in table V. This sample shal
46、l be selected from each lot in accordance 4.4.2.3 Sample for determination of solid particle count. 4.5 Inspection and test conditions. I 4.5.1 Inspection. Inspection shall be in accordance with method 9601 of FED-STD-791. 4.5.2 Test conditions. Test conditions shall be in accordance with 4.6 and ph
47、ysical and chemical values specified in section 3 apply to the average of the determinations made on the samples for those values which fall within any stated repeatability or reproducibility limits of the applicable test method. 4.6 Methods of examinations and tests. 4.6.1 Examination.of filled con
48、tainers. Each of the filled containers selected in accordance with 4.4.2.1 shall be examined for defects of construction of the container and closure, evidence of leakage, for evidence of unsatisfactory markings, and net content to determine conformance with 5.1 and 5.2. Any container in the sample
49、having one or more defects or under required fill shall be rejected, and if the number of defective containers in any sample exceeds the acceptance number for the appropriate sampling plan of MIL-STD-105, the lot represented by the sample shall be rejected. inspection provided that the contractor has removed or repaired al 1 non-conforming containers. Rejected lots may be resubmitted for quality conformance 4.6.2 Tests. Tests shall be performed in accordance with tabl
