1、Beneficial comments, recommendations, additions, deletions, clarifications, etc. and any data that may improve this document should be sent to: STDZNMGTdla.mil or Defense Logistics Agency Aviation VEB, 8000 Jefferson Davis Highway, Richmond, VA 23297-5616. Since contact information can change, you m
2、ay want to verify the currency of this address information using the ASSIST database at https:/assist.daps.dla.mil/. FSC 9150 NOT MEASUREMENT SENSITIVE A-A-59137A 7 December 2010 SUPERSEDING A-A-59137 30 January 1998 COMMERCIAL ITEM DESCRIPTION LUBRICATING OIL, BREECH BLOCK (FOR NAVAL ORDNANCE) The
3、General Services Administration has authorized the use of this commercial item description for all federal agencies. 1. SCOPE. This commercial item description (CID) covers two grades of lubricating oil that are intended for use as a lubricant in breech block guns for naval ordnance. 2. CLASSIFICATI
4、ON. The breech block lubricating oil shall be classified by the following grades, as specified (see (7.3(b): Grade A - For summer use Grade B - For winter use 3. SALIENT CHARACTERISTICS 3.1 Composition. The breech block lubricating oil shall consist of castor oil according to the properties of casto
5、r oil as specified in table I, and mineral oil according to ASTM D4304, “Standard Specification for Mineral Lubricating Oil Used in Steam or Gas Turbines“, (using type II mineral oil and ISO viscosity grade 68). Grade A breech block lubricating oil shall consist of five parts of mineral oil to two p
6、arts of castor oil. Grade B breech block lubricating oil shall consist of 10 parts of mineral oil to 1 part of castor oil. Verification of the existence of castor oil and the percentage of castor oil in the breech block lubricating oil shall be performed using test methods such as acetyl value and s
7、aponification determination (using ASTM D94, “Standard Test Methods for Saponification Number of Petroleum Products“) or more current and technically advanced commercial test methods such as the infra-red quantitative test method. Provided by IHSNot for ResaleNo reproduction or networking permitted
8、without license from IHS-,-,-A-A-59137A 2 TABLE I. Properties of castor oil. Property Requirement Test method Acid value, max 2.0 AOCS Cd 3d-63 Clarity Clear Visual Color (Gardner), max 3 AOCS Td 1a-64 Hydroxyl value 160 to 168 AOCS Cd 13-60 Loss on heating, max, % 0.25 AOCS Ca 2c-25 Refractive inde
9、x, 25 C 1.4764 to 1.4778 AOCS Cc 7-25 Saponification value 176 to 184 AOCS Cd 3-25 Solubility in alcohol1Complete - Specific gravity, 25/25 C 0.957 to 0.961 AOCS Cc 10c-95 Unsaponifiable, max, % 0.7 AOCS Ca 6a-40 Viscosity, St 6.3 to 8.9 AOCS Tq 1a-64 Iodine value 83 to 88 AOCS Cd 1d-92 Ricinoleic a
10、cid, min, % 85 ISO 5508, ISO 5509 1Castor oil shall be completely soluble without turbidity at 68 F (20 C) in two volumes of specifically denatured alcohol (95%) conforming to Formula No. 3-A of the U.S. Bureau of Alcohol, Tobacco Products, and Firearms in accordance with 27 CFR 21.35. 3.2 Viscosity
11、. The breech block lubricating oil shall have a viscosity range of 50 to 60 saybolt universal seconds (SUS) at 210 F (99 C) for grade A, and 45 to 55 SUS at 210 F (99 C) for grade B, when tested in accordance with ASTM D445, “Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liq
12、uids (and Calculation of Dynamic Viscosity)“, and converted to SUS by ASTM D2161, “Standard Practice for Conversion of Kinematic Viscosity to Saybolt Universal Viscosity or to Saybolt Furol Viscosity“. 3.3 Pour point. The breech block lubricating oil shall have a maximum pour point of 50 F (10 C) fo
13、r grade A, and 0 F (-18 C) for grade B, when tested in accordance with ASTM D97, “Standard Test Method for Pour Point of Petroleum Products“. 4. REGULATORY REQUIREMENTS 4.1 Recovered materials. The offeror/contractor is encouraged to use recovered materials to the maximum extent practicable, in acco
14、rdance with paragraph 23.403 of the Federal Acquisition Regulation (FAR). 5. PRODUCT CONFORMANCE PROVISIONS 5.1 Product conformance. The products provided shall meet the salient characteristics of this CID, conform to the producers own drawings, specifications, standards, and quality assurance pract
15、ices, and be the same product offered for sale in the commercial marketplace. The government reserves the right to require proof of such conformance. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-59137A 3 5.2 Market acceptability. The products
16、offered must have been previously sold either to the government or on the commercial market. 5.2.1 The company must have produced the breech block lubricating oil meeting the salient characteristics of this CID for at least 3 years. 5.2.2 The company must be able to provide test data or lab results
17、demonstrating that the salient characteristics of the breech block lubricating oil have been met. 5.2.3 The company must provide a warranty for replacing defective items. 6. PACKAGING 6.1 Preservation, packing, and marking. Preservation, packing, and marking shall be as specified in the acquisition
18、order (see 7.3(c). 7. NOTES 7.1 Part or identification number (PIN). The following PIN procedure is for government purposes and does not constitute a requirement for the contractor. AA59137 - X Grade: A - For summer use B - For winter use CID Number Example of reference part number: AA59137-A 7.2 So
19、urces of documents. 7.2.1 CFR and FAR. The CFR may be obtained from the Superintendent of Documents, P.O. Box 371954, Pittsburgh, PA 15250-7954. Electronic copies of CFR may be obtained from http:/www.gpoaccess.gov/ecfr/. Electronic copies of FAR may be obtained from https:/www.acquisition.gov/far/.
20、 7.2.2 ASTM standards. Copies of ASTM standards may be obtained from ASTM International, 100 Barr Harbor Drive, P.O. Box C700, West Conshohocken, PA 19428-2959. Electronic copies may be obtained from http:/www.astm.org/. 7.2.3 American Oil Chemists Society (AOCS) methods. Copies of AOCS methods may
21、be obtained from the American Oil Chemists Society, 2710 S. Boulder, Urbana, IL 61802-6996. Electronic copies may be obtained from http:/www.aocs.org/. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-59137A 4 7.2.4 International Organization for
22、Standardization (ISO) standards. Copies of ISO standards may be obtained from United States member body, the American National Standards Institute, 25 West 43rd Street, 4th Floor, New York, NY 10036. Electronic copies may be obtained from http:/web.ansi.org/. 7.3 Ordering data. The acquisition order
23、 should specify the following information: a. CID document number, revision, and CID PIN. b. Grade (see 2.). c. Preservation, packing, and marking (see 6.1). 7.4 Subject term (key word) listing. Acetyl-value Castor Mineral Pour point Ricinoleic Saponification Saybolt Summer Viscosity Winter MILITARY
24、 INTERESTS: CIVIL AGENCY COORDINATING ACTIVITY:Custodians: GSA - FAS Army - AT Navy - OS DLA - GS Review Activity: Navy - SA Preparing Activity: DLA - GS3 (Project 9150-2010-011) NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST database at https:/assist.daps.dla.mil/. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
