NAVY MIL-T-81772 B (1)-1991 THINNER AIRCRAFT COATING《较薄飞机涂料》.pdf

1、MIL-T-83772B (L) 80 m 9999906 0495438 4 m NOT MEASUREMENT 6 I SENSITIVE I MIL-T-81772B(AS) AMENDMENT 1 25 OCTOBER 1991 MILITARY SPECIFICATION .- THINNER, AIRCRAFT COATING -. This amendment forms a part of MIL-T-81772B(AS), dated 29 JANUARY 1986, and is approved for use by the Naval Air Systems Comma

2、nd, De.partment of the Navy, and is available for use by all Departments and Agencies of the Department of Defense. Page 1 ADD the following new paragraph: “1.3 Part numbers. Part numbers, for cataloging. purposes of this material, shall be coded as follows: “i“. i - Specification Type identifier de

3、signator (1 = Type I 2 .= Type II 3 = Type III)“. 2.1 .l : DELETE paragraph, in its entirety, and SUBSTTUTE: “2.1.1 Specifications and standards. The following specifications and standards form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these do

4、cuments are those listed in the issue of the Department of Defense Index of Specifications and Standards (DODISS), and supplement thereto, cited in the s,olicitation (see 6.2) .li Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improvi.ng thi

5、s document should be addressed to: Commanding Officer, Naval Air Engineering Center, Systems Engineering and Standardization Department (Code 53), Lakehurst, NJ. 08733-5100, by .using the standardization .Document Improvement Proposal (DD Form 1426), appearing at the end of this document, or by lett

6、er. AMSC NIA FSC 8010 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. 1 of 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-83772B (3) 80 m 9999906 0495433 b m MIL-T-81 772B(Ai) AMENDMENT 1 Page 2 2.1.1, docum

7、ent title of FED-SfD-313, DELETE “Material Safety Data Sheet; Preparation and Submission of“ and SUBSTITUTE “Materiai Safety Data, Transportation Data and Disposal bata for Hazardous Material S Furnished to Government Activities“, 2.1.2: Under Code of Federal Regulatjons, ADD: Il29 CFR 1910.1200 Occ

8、upational Safety and Heal th Standards-Hazard Communications“. 2.2: DELETE first two sentences of paragraph and SUBSTITUTE: “2.2 Non-Government. publications, The fol lowing documents form a part of this sDecification to the extent specified herein. Unless otherwise specified, the issues of the docu

9、ments which are DoD adopted are those listed in the issue of the DODISS cited in the solicitation. Unless otherwise specified, the issues of the documents not 1 i sted in the DODISS are the issues of the documents cited in the solicitation (see 6.2.“ 2.2: Under American Society for Materials and Tes

10、ting (ASTM), DELETE “ASTM D 56, Test for Flash Point by Tag Closed Tester,“ and SUBSTITUTE YASTM D 3278 Test for Flash Point of Liquids by Setaflash Closed-Cup Apparatus I I. Page 4 3.5: DELET paragraph, in its entirety, and SUBSTITUTE: “3.5 Material safety data sheets, Material safety data sheets (

11、MSDS) shall be preDared and submitted in accordance with FED-STD-313 and shall be in accordance with the requirements of 24 CFR 1910.1200, When FED-STD-313 is at variance with the CFR, 29 CFR 1910.1200 shall take precedence, modify, and supplement FED-STD-313.“ ADD as new paragraph 4.1 .l : “4.1.1 R

12、esponsibility for compliance. All items must meet all requirements of sections 3 and 5. The inspections set forth in this specification shall become a part of the contractors overall inspection system or quality program. The absence of any inspection requirements ln the specification shall not relie

13、ve the contractor OP the responsibility of ensuring that all products or supplies submitted to the Government for acceptance comply with al 1 requirements of the contract. Sampl ing inspection, as part of the manufacturing operation, is an acceptable practice to ascertain conformance to requirements

14、; however, this does not authorize submission of known defective material, either indicated or actual, nor does it commit the Government to accept defective material .I 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-BL772B (L) BO E 9999906 0

15、495420 2 MIL-T-81771B(AS AMENDMENT 1 Page 7 6.2.1: DELETE paragraph, in its entirety, and SUBSTITUTE: I 6.2.1 Acq.ui.!tlon requirements, Acquisition documents should specify the fol low1 ng : a. Title, number, and date of khs specifictitian. b. Issue of DODISS to be cited in the soiicitatlon and, if

16、 required, the specific issue of individual documents referenced (see 2.1 and 2.2). G. Type of thinner desired (see 1.2). d. Quantity desi red. e. Degree of preservation and packing required (see 5.1 f. Any special marking (see 5.3). g. Specify if pailetization is required (see 5.4). h. Specify FAR

17、Clauses 52.223-3. and 5.2). 6.3, DELETE paragraph, in its entirety, and SUBSTITUTE: “6.3 Basis of- pur-chase. The thinner covered by this specification should be purchased by volume. The unit of purchase being one (1) U.S. gallon (231 cubic inches at 20C (68F). The volume of delivery may be determin

18、ed by dividing the net weight (in pounds) by the density (weight per gallon). To obtain the weight per gallon, multiply the specific gravity, at 20“C, by 8.322. One gallon of thinner at 20C (68F) weighs between 7.36 and 7.49 pounds.“ Page a ADD as new paragraph 6.5: “6.5 Subject term (keyword) listi

19、ng. Material Safety Data Sheet (MSDS) Methy ethyl ketone Reduction, viscosity, coating“. “Propylene glycol methyl ether acetate (ethyl 3-ethoxypropionate, or . oxo-hexyl acetate are acceptable substi tutes) 1“ Table I, under “Material“, DELETE “Propylene glycol methyl ether“, and SUBSTITUTE: “Propyl

20、ene glycol methyl ether!“ 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-81 772B(AS AMENDMENT *. 1 Page 9, continued Table I, ADD the following footnotes: Tab “U Propylene glycol methyl ether acetate is manufactured by ARCO Ethyl 3-ethoxypro

21、pionate is manufactured by Eastman Chemical Products, under the tradename Ektapro EEP . Oxo-hexyl acetate i S manufactured by Exxon Chemical Company, under the tradename I EXXATE 600 .II 2 Propylene glycol methyl ether is manufactured by ARCO Chemical Company under the trade name ARCOSOLV PM. .Chemi

22、cal Company, und,er the tradename ARCOSOLV PM acetate. le II, DELETE minimum flash point for Type I, “42F (6“C“, and SUBSTITUTE “38F (4C)“. Table II, DELETE minimum flash point for Type III, “30F (-1“C“, and SUBSTITUTE 26F (-3C)“. Page 10 Table III, DELETE the fifth entry, “3.3, Flash Point (Tag Closed Cup), ASTM D56,“ in its entirety, and SUBSTITUTE: “3.3, Flash Point (Setaflash), ASTM D 3278“. Preparing activity: Navy - AS. Project No. 8010-N436 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-