1、 MIL-PRF-25675C AMENDMENT 1 12 September 2002 PERFORMANCE SPECIFICATION VALVES, CHECK, MINIATURE, HYDRAULIC, AIRCRAFT AND MISSILE This amendment forms a part of, MIL-PRF-25675C dated, 26 November 1997 and is approved for use by all Departments and Agencies of the Department of Defense. PAGE 1 Under
2、document identifier: Change: “(See 6.8)” to “(See 6.7)” PAGE 2 2.2.1: Delete the following: “STANDARD DEPARTMENT OF DEFENSE MS33514 - Fitting End, Standard Dimensions for Flareless Tube Connection And Gasket Seal” 2.3: Under Society of Automotive Engineering (SAE) add: “SAE-AS33514 - Fitting End, St
3、andard Dimensions for Flareless Tube Connection And Gasket Seal” PAGE 3 3.4.3: Delete the following subparagraphs: “b.” and “d.” PAGE 4 4.1 a.: Delete “Qualification (see 4.2)” and add “Qualification inspection (see 4.2).” AMSC N/A FSC 4820 DISTRIBUTION STATEMENT A. Approved for public release; dist
4、ribution is unlimited. INCH-POUND Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-25675C AMENDMENT 1 PAGE 5 4.4.4: Change the first sentence to: “Prior to performing qualification inspections, except examination of product, the valve shall be
5、 immersed in 450 5F test fluid for 72 hours.” 4.6.2: Change the first sentence to: “The valve shall have flow applied in both free flow and reverse-flow directions at least 2 successive times in each direction.“ And add the following at the end of the paragraph: “a. For qualification inspection (see
6、 4.2), the temperature shall be 450 5F.” “b. For conformance inspection requirements (see 4.3), this test shall be performed at ambient temperature.” Custodian: Preparing activity: Army - AV Air Force - 71 Navy AS Air Force 99 (Project 4820-0907) Reviewer Activities: Agent Activity: Army MI Air Force - 99 DLA-CC Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
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