1、MIL-S-85420(AS) AMENDMENT 1 13 March 2000 MILITARY SPECIFICATION SEALING COMPOUNDS, QUICK REPAIR, LOW TEMPERATURE CURING POLYSULFIDE, FOR AIRCRAFT STRUCTURES This amendment forms a part of MIL-S-85420(AS), dated 14 October 1980, and is approved for use by the Naval Air Systems Command, Department of
2、 the Navy. and is available for use by all Departments and Agencies of the Department of Defense. PAGE 2 2.1, under SPECIFICATIONS, FEDERAL, delete: “TT-E-75 1 - Ethyl Acetate, Technical TT-1-735 - Isopropyl Alcohol TT-M-261 - TT-N-97 - Naphtha, Aromatic TT-S-735 - Standard Test Fluids, Hydrocarbon
3、TT-T-548 - Toluene, Technical” Methyl Ethyl Ketone, Technical 2.1, under SPECIFICATIONS. MILITARY, delete: MIL-D-6998 - Dichloromethane. Technical PAGE 4 2.2, after “.Chicago, Illinois 60606.)” add: “SOCIETY FOR AUTOMOTIVE ENGINEERS (SAE) SAE-AMs2629 - Fluid, Jet Reference AMSC NIA 1 of2 FSC 8030 DI
4、STRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-S-85420(AS) AMENDMENT 1 SAE-AMs3 166 - Solvents, Cleaning, Cleaning Prior to Application of Sealing Compounds. (Applic
5、ation for copies should be addressed to the Customer Service Department. Publications Group, SAE, 400 Commonwealth Drive, Warrendale, PA 15096.)” PAGE 10 4.6.1, line 3: Delete “formulated in accordance with table VI” and substitute “in accordaiice with SAE-AMs3 166.” PAGE 11 TABLE VI: Delete in its
6、entirety. PAGE 14 4.8.7.3.1: Delete in its entirety and substitute: “4.8.7.3.1 Jet reference fluid. Jet reference shall be in accordance with SAE-AMS2629, Type I. Fluids older than 90 days shall be retested for mercaptan and total sulfui- content before use.“ PAGE 16 4.8.9. line 8: Delete ”sealant s
7、hall be stripped from the panel with dichloromethane conforming to MIL-D-6998” and substitute “sealant shall be carefully removed from the corrosion specimens using a plastic scraper.” PAGE 17 4.8.13, lines 6 and 7: Delete “isopropyl alcohol or solvent, formulated in accordance with table VI” and substitute “reagent grade isopropyl alcohol or solvent specified in 4.6.1 .” Preparing activity: Navy - AS (Project 803 O-N 804) 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
