1、o IJ I i a DOD-G-29650 71 = 777970b 010477 7 H-QB-51 pGZq DOD-024650 . 18 January 1985 MILITARY SPECIFICATION GREASE., 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 spec
2、ification covers greases for use in food processing equipment in applications where there may be incidental contact with food. 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
3、 Defense Index of Specifi- cations and Standards (DoDISS) specified in the solicitation form a part of thic specification to the extent specified herein. STANDARDS FEDERAL FED-STD-313 - Material Safety Data Sheets, Preparation and Submission of. MILITARY MIL-STD-105 - Sampling Procedures and Tables
4、for Inspection MIL-STD-290 - Packaging of Petroleum and Related Products. by Attributes. 2,1.2 Other Government documents. The following other Government document forms a part of this specification to the extent specified herein. Beneficial comments (recommendations, additions, deletions) and any pe
5、rtinent 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 the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this docum
6、ent or by letter. FSC 9150 f I THIS DOCUMENT CONTAINS PAGES Licensed by Information Handling ServicesUOD-G-24650 UNITED STATES DEPARTMENT OF AGRICULTURE (USDA) Miscellaneous Publication No. 1419 - List of Proprietary Substances and Nonfood Compounds Authorized for Use Under USDA Inspection and Gradi
7、ng Programs. (Application for copies should be addressed to Superintendent of Documents, U.S. Government Printing Office, ATTN: Mail Stop SSOM, Washington, DC 20402.) (Copier; of standards and publications required by contractors in connection with specific acquisition functions should be obtained f
8、rom the contracting activity or as directed by the contracting officer.) 2.2 Other publications. The following documents form a part of this specification to the extent specified herein. The issues of the documents which are indicated as DoD adopted shall be the issue listed in the current DoDISS an
9、d the supplement thereto, ASTM D 97 - D 217 - D 566 - D 1743 - if applicable. Standard Test Method for Pour Point of Petroleum Standard Test Methods for Cone Penetration of Standard Test Method for Dropping Point of Standard Test Method for Corrosion Preventive Oils. (DoD adopted) Lubricating Grease
10、. (DoD adopted) Lubricating Grease. (DoD adopted) Properties of Lubricating Grease. (DoD adopted) (Application for copies should be addressed to ASTM, 1916 Race Street, Philadelphia, PA i9i3.) (Industry association specifications and standards are generally available They are also distributed among
11、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 specifi- cation shall take precedence. 3 REQUIREMENTS 3.1 Material. The grease shal
12、l be a stable homogeneous blend of virgin petroleum oil and thickening agent plus additives, if necessary, to meet the requirements of this Specification. The grease shall be listed in USDA Miscel- laneous Publication No. 1419 with a rating of USDA H1, lubricants approved for incidental contact with
13、 food. 3.2 Worked penetration. The worked penetration of the grease, when determined as specified in 4.3.1, shall be not less than 310 nor more than 340, i I 3.3 Base oil pour point. The pour point of the base oil shall not exceed minus 12 degrees Celsius (OC) when tested as specified in 4.3.1. Lice
14、nsed by Information Handling ServicesDOD-G-ZYbSO 73 7799706 - 0304987 O M DOD-G-24650 3.4 Dropping point. tested as specified in 4.3.1. The dropping point shall be not less than 149OC when 3.5 Corrosion. The grease shall pass the corrosion test as specified in 4.3.1. e 3.6 Material safety data sheet
15、. 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. The MSDS shall be included with each shipment of the material covered by this specification. 4. QUALITY ASSURANCE PROVISIONS i 4.
16、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 otherwise specified in the contract or purchase order, the contractor may use his own or any
17、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 forth in the specification where such inspections are deemed necessary to assure supplies and s
18、ervices conform to prescribed requirements. 4.2 Quality conformance inspection. Grease shall be inspected and tested to verify compliance with requirements as specified herein. 4.2.1 - Lot. For purposes of sampling, a lot shall consist of grease manu- factured as one batch. 4.2.2 Examination of fill
19、ed containers. A sample of filled containers selected from each lot in accordance with MIL-STD-105, inspection level I and acceptable quality level 2.5 percent defective shall be examined to verify compliance with the requirements of this specification not involving tests and for fill, closure and m
20、arking, Containers shall be examined for compliance with 5.1. The container closure shall be examine6 for evidence of leakage. Each sample filled shall be weighed to determine the amount of contents. Any container in the sample having one or more defects, or under required fill shall be rejected. If
21、 the number of defective containers in a sample exceeds the acceptance number for the appropriate sampling plan of MIL-STD-105, the lot represented by the sample shall be rejected. 4.2.3 Acceptance tests. From each lot, containers shall be selected, sealed, marked and forwarded to a testing laborato
22、ry satisfactory to the Command or agency concerned. The selected containers shall meet the following requirements : I- (a) (b) (c) Enough containers to form two separate specimens of 5 pounds each shall be furnished. The sample specimens shall be subjected separately to the tests specified in 4.3.1.
23、 If either specimen fails one or more of the tests specified in 4.3.1, the lot shall be rejected. 3 f- -3 -. . _ Licensed by Information Handling ServicesDOD-G-24650 Test Worked penetration Base oil pour point Dropping point Corrosion protection USDA rating 4.3 Test procedures. 4.3.1 Test methods, T
24、est methods for requirements specified herein shall. be in accordance with table I. Test Requirement reference paragraph ASTM D 217 3.2 ASTM D 97 3.3 ASTM D 566 3.4 ASTM D 1743 3.5 See 4.3.2 3.1 TABLE 1. Test methods. I i 4.4 Inspection of packaging, Sample packages and packs, and the inspection of
25、the preservation-packaging, packing and marking for shipment 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 Packagin
26、g, packing and marking. Unless otherwise specified (see 6.2), packaging, packing and marking shall be in accordance with MIL-STD-290. The grease shall be packaged in 250 gram (1/2 pound), or 500 gram (1 pound) con- tainers, as specified (see 6.2). 6. NOTES 6.1 Intended use. Grease covered by this sp
27、ecification is intended for use as a lubricant in food processing equipment. 6.2 Ordering data. Acquisition documents should specify the following: (a) Title, number, and dare of this specification. (b) Packaging, packing and marking, if other than specified (see 5.1). (c) Specify container size (see 5.1). Custodians: Navy - SH Army - ME Air Force - 68 Preparing activity: Navy - SH (Project 9 150-0734) Review activity: BLA - 6s *U.S GOVERNMENT PRINTING OFFICE 1985 - 505-OW20701 4 Licensed by Information Handling Services
