1、Comments, suggestions, or questions on this document should be addressed to: Commander, Naval Sea Systems Command, ATTN: SEA 05S, 1333 Isaac Hull Avenue, SE, Stop 5160, Washington Navy Yard DC 20376-5160 or emailed to CommandStandardsnavy.mil, with the subject line “Document Comment”. Since contact
2、information can change, you may want to verify the currency of this address information using the ASSIST Online database at https:/assist.daps.dla.mil/online. AMSC N/A FSC 9150 METRIC MIL-PRF-17672E 14 October 2010 SUPERSEDING MIL-PRF-17672D 23 January 1984 PERFORMANCE SPECIFICATION HYDRAULIC FLUID,
3、 PETROLEUM, INHIBITED This specification is approved for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers petroleum base hydraulic fluids for use in hydraulic systems and in other applications where a high grade hydraulic fluid having an
4、ti-corrosion and anti-oxidation properties are required. This hydraulic fluid is not an extreme pressure (EP) or anti-wear (AW) fluid. This hydraulic fluid should not be used in systems where a fire-resistant fluid is required. 1.2 Classification. The hydraulic fluids covered by this specification a
5、re of the following ISO viscosity grades, as specified (see 6.2): ISO Viscosity Grade Military Symbol Grade Code 32 2075-T-H A 46 2110-T-H (NATO symbol H-573) B 68 2135-T-H C1.3 Part or identifying number (PIN). PINs to be used for petroleum base hydraulic fluids acquired to this specification are c
6、reated as follows: M 17672 - X Prefix for Military Specification Specification Number - Grade (see code in section 1.2) Examples: M17672-A and M17672-C 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3, 4, or 5 of this specification. This section d
7、oes not include documents cited in other sections of this specification or recommended for additional information or as examples. While every effort has been made to ensure the completeness of this list, document users are cautioned that they must meet all specified requirements of documents cited i
8、n sections 3, 4, or 5 of this specification, whether or not they are listed. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-17672E 2.2 Government documents. 2.2.1 Other Government documents, drawings, and publications. The following other Go
9、vernment documents, drawings, and publications form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. NAVAL SEA SYSTEMS COMMAND (NAVSEA) PUBLICATIONS S9510-AB-ATM-010 - Nuclear Powered Su
10、bmarine Atmosphere Control Manual (Copies of the chapter titled “Material Control Program” are available from Commander, Naval Sea Systems Command, ATTN: SEA 05Z4, 1333 Isaac Hull Ave., SE, Stop 5122, Washington Navy Yard DC 20376-5122 or online at https:/smcl.dt.navy.mil.) 2.3 Non-Government public
11、ations. The following documents form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. AMERICAN SOCIETY FOR QUALITY (ASQ) ASQ Z1.4 - Sampling Procedures and Tables for Inspection by Attri
12、butes (Copies of this document are available from the American Society for Quality, P.O. Box 3005, Milwaukee, WI 53201-3005, by calling (800) 248-1946 or online at http:/www.asq.org/.) ASTM INTERNATIONAL ASTM D92 - Standard Test Method for Flash and Fire Points by Cleveland Open Cup ASTM D97 - Stand
13、ard Test Method for Pour Point of Petroleum Products ASTM D129 - Standard Test Method for Sulfur in Petroleum Products (General Bomb Method) ASTM D130 - Standard Test Method for Corrosiveness to Copper from Petroleum Products by the Copper Strip Test ASTM D189 - Standard Test Method for Conradson Ca
14、rbon Residue of Petroleum Products ASTM D287 - Standard Test Method for API Gravity of Crude Petroleum and Petroleum Products (Hydrometer Method) ASTM D445 - Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and the Calculation of Dynamic Viscosity) ASTM D524 - Standard
15、 Test Method for Ramsbottom Carbon Residue or Petroleum Products ASTM D664 - Standard Test Method for Acid Number of Petroleum Products by Potentiometric Titration ASTM D665 - Standard Test Method for Rust-Preventing Characteristics of Inhibited Mineral Oil in the Presence of Water ASTM D874 - Stand
16、ard Test Method for Sulfated Ash from Lubricating Oils and Additives ASTM D892 - Standard Test Method for Foaming Characteristics of Lubricating Oils 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-17672E ASTM D943 - Standard Test Method fo
17、r Oxidation Characteristics of Inhibited Mineral Oils ASTM D974 - Standard Test Method for Acid and Base Number by Color-Indicator Titration ASTM D1298 - Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydromet
18、er Method ASTM D1401 - Standard Test Method for Water Separability of Petroleum Oils and Synthetic Fluids ASTM D1500 - Standard Test Method for ASTM Color of Petroleum Products (ASTM Color Scale) ASTM D1552 - Standard Test Method for Sulfur in Petroleum Products (High-Temperature Method) ASTM D2270
19、- Standard Practice for Calculating Viscosity Index from Kinematic Viscosity at 40 and 100C ASTM D2272 - Standard Test Method for Oxidation Stability of Steam Turbine Oils by Rotating Pressure Vessel ASTM D2622 - Standard Test Method for Sulfur in Petroleum Products by Wavelength Dispersive X-ray Fl
20、uorescence Spectrometry ASTM D4052 - Standard Test Method for Density and Relative Density of Liquids by Digital Density Meter ASTM D4057 - Standard Practice for Manual Sampling of Petroleum and Petroleum Products ASTM D4177 - Standard Practice for Automatic Sampling of Petroleum and Petroleum Produ
21、cts ASTM D4310 - Standard Test Method for Determination of Sludging and Corrosion Tendencies of Inhibited Mineral Oils ASTM D4530 - Standard Test Method for Determination of Carbon Residue (Micro Method) ASTM D4898 - Standard Test Method for Insoluble Contamination of Hydraulic Fluids by Gravimetric
22、 Analysis ASTM D4927 - Standard Test Method for Elemental Analysis of Lubricant and Additive Components Barium, Calcium, Phosphorus, Sulfur, and Zinc by Wavelength Dispersive X-Ray Fluorescence Spectroscopy ASTM D5950 - Standard Test Method for Pour Point of Petroleum Products (Automatic Tilt Method
23、) ASTM D6304 - Standard Test Method for Determination of Water in Petroleum Products, Lubricating Oils, and Additives by Coulometric Karl Fischer Titration ASTM D6443 - Test Method for Determination of Calcium, Chlorine, Copper, Magnesium, Phosphorus, Sulfur, and Zinc in Unused Lubricating Oils and
24、Additives by Wavelength Dispersive X-ray Fluorescence Spectrometry (Mathematical Correction Procedure) 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-17672E ASTM D6481 - Standard Test Method for Determination of Phosphorus, Sulfur, Calcium
25、, and Zinc in Lubrication Oils by Energy Dispersive X-ray Fluorescence Spectroscopy (Copies of these documents are available from ASTM International, 100 Barr Harbor Dr., PO Box C700, West Conshohocken, PA 19428-2959 or online at www.astm.org.) 2.4 Order of precedence. Unless otherwise noted herein
26、or in the contract, in the event of a conflict between the text of this document and the references cited herein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3
27、.1 Qualification. The hydraulic fluid furnished under this specification shall be products that are authorized by the qualifying activity for listing on the applicable qualified products list before contract award. (see 4.2 and 6.4). 3.1.1 Requalification. Unless otherwise approved by NAVSEA, any ch
28、ange in product composition, formulation, or ingredients shall require the product to be requalified (see 4.2.1). Minor changes, such as an increase in pour point additive or a change in base fluid materials, may require only notification; however, the extent of supporting test data required is at t
29、he discretion of NAVSEA. In addition, the qualification of previously qualified products shall be verified every 5 years by submission of a signed statement by the fluid supplier attesting that no changes in product composition, formulation, or ingredients have been made in the qualified product. 3.
30、2 Material. The hydraulic fluid shall be a blend of virgin petroleum-base hydraulic fluid stocks plus additive agents, if necessary, to meet the requirements of this specification. The use of additives to improve the viscosity-temperature characteristics of the base stocks is not permitted. Additive
31、s, if used to meet the pour point requirement, shall not exceed 0.5 percent by weight. Additives, if used, shall not contain chlorine or zinc materials. Changes to the additive components in the sample granted qualification approval, is not authorized without the approval of the qualifying activity.
32、 3.3 Off-gassing. The hydraulic fluid shall be certified for and assigned a usage category of either “Limited” or “Permitted” in accordance with the chapter titled “Material Control Program” of NAVSEA S9510-AB-ATM-010 (see 4.4.1 and 6.5). 3.4 2,6-Di-tert-butylphenol (DTBP) prohibition. DTBP (Chemica
33、l Abstract Service Registry Number 128-39-2) shall not be intentionally added to any hydraulic fluid produced under this specification. (see 4.4.2) 3.5 Toxicity. When evaluated in accordance with 4.4.3, the hydraulic fluid shall have no adverse effect on the health of personnel when used for its int
34、ended purpose and shall not cause any environmental problems during removal of the product (see 4.4.3 and 6.6). 3.6 Performance requirements. 3.6.1 Hydraulic fluid compatibility. The hydraulic fluid shall be compatible with the reference hydraulic fluid(s) furnished by the Government when tested as
35、specified in 4.4.4. 3.6.1.1 Compatibility testing. Unless otherwise specified, compatibility testing shall be conducted on all grades. If the manufacturer can verify in writing to NAVSEA that each grade of hydraulic fluid being qualified contains the same additive package, NAVSEA may grant reduced t
36、esting. 3.6.2 Homogeneity. Additive agents shall remain uniformly distributed throughout the hydraulic fluid at all temperatures above the pour point and up to 130 C (266 F). When visually inspected in accordance with 4.4.5, the hydraulic fluid shall not exhibit sedimentation or separation of insolu
37、ble materials. 3.6.3 Appearance. The hydraulic fluid shall be free of haze or cloudiness (see 4.4.6). 3.6.4 Chemical and physical requirements. The hydraulic fluid shall conform to the chemical and physical requirements as specified in Table I. 4 Provided by IHSNot for ResaleNo reproduction or netwo
38、rking permitted without license from IHS-,-,-MIL-PRF-17672E TABLE I. Chemical and physical requirements and test methods. Limit Characteristics 2075 T-H 2110 T-H 2135 T-H Method No. ASTM No. API Gravity Report 1/Report 1/Report 1/D287, D1298, D4052 Pour Point, C (F) maximum -29 (-20) -23 (-10) -18 (
39、0) D97, D5950 Flash Point, C (F) minimum 157 (315) 163 (325) 171 (340) D92 Viscosity, centistokes (cSt) 100 C (212 F) Report 1/Report 1/Report 1/D445 Viscosity, centistokes (cSt) 40 C (104 F) 28.8 - 35.2 41.4 - 50.6 61.2 - 74.8 D445 Viscosity Index, minimum 94 94 94 D2270 Acid Number, mg KOH/g, maxi
40、mum 0.20 0.20 0.20 D974, D664 Corrosion, copper strip 100 C (212 F), maximum 1 1 1 D130 Rust Prevention (in the presence of salt water) Pass Pass Pass D665 procedure B 2/Water, percent maximum 0.01 0.01 0.01 D6304 Sulfated Ash, mass percent Report 1/Report 1/Report 1/D874 Foam Characteristics, after
41、 blowing/after 10 minutes: D8923/Sequence I, milliliter maximum 65/0 65/0 65/0 Sequence II, milliliter maximum 65/0 65/0 65/0 Sequence III, milliliter maximum 65/0 65/0 65/0 Emulsion Test, after 30 minutes settling time: Oil Layer/Water Layer/Emulsion Layer, maximum 41/-/3 41/-/3 41/-/3 D1401 4/Oxid
42、ation Test, after 1000 hours: D943 Acid Number, mg KOH/g, maximum 2.0 2.0 2.0 D974, D664 Total Sludge, mg maximum 100 100 100 D4310 Total Iron, mg maximum 100 100 100 D4310 5/Total Copper, mg maximum 100 100 100 D4310 Oxidation Stability by Rotating Bomb Report 1/Report 1/Report 1/D2272 Solid Partic
43、le Contamination, mg/100 milliliter maximum 6/2.5 2.5 2.5 D4898 ASTM Color Report 1/Report 1/Report 1/D1500 Sulfur Report1/Report 1/Report 1/D129, D1552, D2622, D4927, D6443, D6481 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-17672E TABL
44、E I. Chemical and physical requirements and test methods. - Continued Limit Characteristics 2075 T-H 2110 T-H 2135 T-H Method No. ASTM No. Conradson Carbon Residue Report 1/Report 1/Report 1/D189, D524 7/, D4530 Homogeneity, sedimentation or separation None None None See 4.4.5 NOTES: 1/No limiting r
45、equirements. Test values shall be recorded in the test report. 2/Prior to the test, the fluid shall be water washed as follows: 300 grams of the fluid to be tested shall be stirred with 50 grams of water for 30 minutes at 90 C (194 F) using the beaker and stirrer as specified in ASTM D665. After 30
46、minutes stirring, the mixture shall be transferred to a separatory funnel and left to separate; then the water layer shall be drawn off and the fluid submitted to the salt water corrosion test. 3/Option A shall not be used. A ring of bubbles around the edge of the graduate shall be considered comple
47、te collapse or zero milliliters. 4/Distilled water and stirring temperature of 54 C (130 F) shall be used. Discrete water droplets entrained in the oil layer and clinging to the wall of the cylinder may be added to the water layer volume at the rate of 0.1 milliliter per droplet. The results shall b
48、e reported using the format of oil layer/water layer/emulsions layer (time in minutes). There is no requirement for water layer. The emulsion limit applies to any of the three types of emulsions defined in the test method. If more than one emulsion type is present, the three milliliter maximum limit
49、 applies to the combined volume of the different emulsion types. 5/Determine total iron content using the procedure and calculations described in sections 12 and 13 of ASTM D4310, except substitute iron in place of copper where appropriate. 6/Test sample in accordance with ASTM D4898 using 0.8 micrometer pore diameter membrane filters. 7/If ASTM D524 is used to determine carbon residue, the reported result must be con
