1、I METRIC I DOD-L-24651 18 January 1985 MILITARY SPECIFICATION LUBRICATING OIL, FOOD GRADE, FOOD PROCESSING EQUIPMENT (METRIC) This specification is approved for use by all Departments and Agencies of the Department of the Defense. 1. SCOPE 1.1 Scope. This specification covers lubricating oils for us
2、e in food processing equipment in applications where there may be incidental contact with food. 1.2 Classification. Lubricating oils for use in food processing equipment shall be of the following types, as specified (see 6.2): Type I - Lubricating oil, general purpose Type II - Lubricating oil, gear
3、s 2. APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1 Standards. Unless otherwise specified, the following standards of the issue listed in that issue of the Department of Defense Index of Specifi- cations and Standards (DoDISS) specified in the solicitation form a part of this specification to
4、the extent specified herein. STANDARDS FEDERAL FED-STD-313 - Material Safety Data Sheets, Preparation and FED-STD-791 - Lubricants, Liquid Fuels and Kelated Products; Submission of. Methods of Testing. MILITARY MIL-STD-105 - Sampling Procedures and Tables for Inspection MIL-STD-290 - Packaging of Pe
5、troleum and Related Products. by Attributes. Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Commander, Naval Sea Systems Command, SEA 5523, Department of the Navy, Washington, DC 20362 by using
6、 the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. fl THIS DOCUMENT CONTAINS PAGES FSC 9150 . Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DOD-L-24651 2.1.2 Other Go
7、vernment documents. The following other Government document forms a part of this specification to the extent specified herein. UNITED STATES DEPARTMENT OF AGKICULTURE (USDA) Miscellaneous Publication No. 1419 - List of Proprietary Substances and Nonfood Compounds Authorized for Use Under USDA Inspec
8、tion and Grading Programs. (Application for copies should be addressed to Superintendent of Documents, U,S, Government Printing Office, ATTN: Mail Stop SSOM, Washington, DC 20402.) (Copies of standards and publications required by contractors in connection with speciic acquisition functions should b
9、e obtained from the contracting activity or as directed by the contracting officer.) 2.2 Other publications. The following documents form a part of this speci- fication to the extent specified herein. indicated as DoD adopted shall be the issue listed in the current DoDISS and the supplement thereto
10、, if applicable. The issues of the documents which are ASTM D 92 - Standard Test Method for Flash and Fire Points by D 97 - Standard Test Method for Pour Point of Petroleum D 270 - Standard Method of Sampling Petroleum and Petroleum D 445 Cleveland Open Cup. (DoD adopted) Oils. (DoD adopted) Product
11、s. (DoD adopted) Transparent and Opaque Liquids (and the Calculation of Dynamic Viscosity). (DoD adopted) of Inhibited Mineral Oil in the Presence of Water. (DoD adopted) of Lubricating Grease (Four-Ball Method), - Standard Test Method for Kinematic Viscosity of D 665 - Standard Test Method for Rust
12、 Preventing Characteristics D 2266 - Standard Test Method for Wear Preventive Characteristics (DoD adopted) (Application for copies should be addressed to ASTM, 1916 Race Street, Philadelphia, PA 19103.) (Industry association specifications and standards are generally available They are also distrib
13、uted among technical groups for reference from libraries. and using Federal agencies.) 2.3 Order of precedence. In the event of a conflict between the text of this specification and the references cited herein, the text of this specifica- tion shall take precedence. Provided by IHSNot for ResaleNo r
14、eproduction or networking permitted without license from IHS-,-,-DOD-L-24b53 73 m 7777906 0304773 2 m DOD-L-24651 P 3. REQUIREMENTS 3.1 Material. The lubricating oil shall be a stable homogeneous blend of virgin petroleum lubricating oil stocks plus additive agents, if necessary, to meet the require
15、ments of this specification. The finished oil shall be listed in USDA Miscellaneous Publication No. 1419, with a rating of USDA H1, lubricants approved for incidental contact with food. 3.2 Chemical and physical requirements. The lubricating oil shall conform to the chemical and physical requirement
16、s specified in table I. TABLE I. Chemical and physical requirements. Characteristics Viscosity, cSt, at 4OoC Viscosity, cSt, at 100C Pour point (maximum) Flash point (minimum) Corrosion protection Wear characteristics (mm maximum diameter) USDA rating SPe I limits 28-76 5.7-8.8 -18OC 204OC Pass 0.55
17、 H- 1 5Pe 11 limits 195-260 15.5-22.7 -12OC 204OC Pass 0.55 H- 1 3.3 Material safety data sheet. The contracting activity shall be provided a material safety data sheet (MSDS) at the time of contract award. The MSDS is form OSHA-20 and found as part of FED-STD-313. each shipment of the material cove
18、red by this specification. The MSDS shall be included with 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for inspection. Unless otherwise specified in the contract or purchase order, the contractor is responsible for the performance of all inspection requirements as specified herein. Except as
19、otherwise specified in the contract or purchase order, the contractor may use his own or any other facilities suitable for the performance of the inspection requirements specified herein, unless disapproved by the Government. The Government reserves the right to perform any of the inspections set fo
20、rth in the specification where such inspections are deemed necessary to assure supplies and services conform to prescribed requirements. 4.2 Quality conformance inspection. The lubricating oil shall be inspected and tested to verify compliance with the requirements of 4.5.1. 3 Provided by IHSNot for
21、 ResaleNo reproduction or networking permitted without license from IHS-,-,-/- 402.1 Lot. - 4.3.2 Bulk lot, A bulk lot is a homogeneous mixture of one type of oil offered for acceptance in a single, isolated container (see 5.1); or manufactured In a single plant run (not exceeding 24 hours), through
22、 the same processing equip- ment, with no change in the ingredient materials. 4.2.3 Packaged lot, A packaged lot shall consist of unit: containers of identical size and type, offered for acceptance, and filled with a homogeneous mixture of one grade of oil from a single, isolated container (see 5.1)
23、; or filled with a homogenous mixture of one grade of oil manufactured in a single plant run (not exceeding 24 hours), through the same processing equipment, with no change in the ingredient materials. 4 . 3 Sampling . 4.3.1 Sampling of filled containers. A random sample of filled containers shall b
24、e taken from each lot in accordance with MIL-STD-105, inspection level II and acceptable quality level (AQL) = 2.5 percent defective. 4.3.2 Sampling for tests. Samples shall be taken from bulk or packaged lots for tests in accordance with ASTM D 270. 4.4 Inspection. Inspection shall be in accordance
25、 with method 9601 of PED-STD-791. 4.4.1 Examination of filled containers. Samples taken in accordance with 4.3.1 shall be examined for compliance with MIL-STD-290 for fill, closure, sealing, leakage, packing, packaging and marking requirements. Containers shall also be weighed to determine the amoun
26、t of the contents. one or more defects or under required fill, shall be rejected. If the number of defective or underfilled containers exceeds the acceptance number for the appro- priate sampling plan of MIL-STD-105, the lot represented by the sample shall be rejected. Any container having 4.5 - Tes
27、t procedures. 4.5.1 Test methods. Tests for the requirements specified in 3.2 shall be in accordance with table II. 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DOD-L-24651 31 W 3373906 0104375 b DOD-L-24651 , TABLE II. Chemical and physical tes
28、t requirements. Characteristics Viscosity, cSt, at 40C Viscosity, cst, at 100C Pour point (maximum) Flash point (minimum) Corrosion protection Wear characteristics (mm maximum diameter) USDA rating Test reference ASTM D 445 ASTM D 445 ASTM D 97 ASTM D 92 ASTM D 665 ASTM D 2266 See 4.5.2 4.5.2 USDA r
29、ating. The lubricating oil shall be listed in USDA Miscella- neous Publication No. 1419, and rated USDA H1, lubricants approved for incidental contact with food. 4.6 Inspection of packaging. Sample packages and packs, and the inspection of the preservation-packaging, packing and marking for shipment
30、 and storage shall be in accordance with the requirements of section 5 and the documents specified therein . 5. PACKAGING (The preparation for delivery requirements specified herein apply only for direct Government acquisition.) 5.1 Packaging, packing and marking. Unless otherwise specified (see 6.2
31、), packaging, packing and marking shall be in accordance with MIL-STD-290. size of the containers shall be 18.9 liter (5 gallon) cans unless otherwise specified (see 6.2). The 6. NOTES 6.1 Intended use. The oils covered by this specification are intended for use as a lubricant in food processing equ
32、ipment. 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Custodians: Navy - SH Army - ME Air Force - 68 Preparing activity: Navy - SH (Project 9 150-07 3 i) Review activity: DLA - GS Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
