1、SAE Technical Standards Board Rules provide that: This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirelyvoluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefrom
2、, is the sole responsibility of the user.SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions.Copyright 2001 Society of Automotive Engineers, Inc.All rights reserved. Printed in U.S.A.
3、TO PLACE A DOCUMENT ORDER: (724) 776-4970 FAX: (724) 776-0790 SAE WEB ADDRESS: http:/www.sae.org400 Commonwealth Drive, Warrendale, PA 15096-0001AEROSPACE STANDARDAS4875/2Issued 1995-05Reaffirmed 2001-12Fittings, Flanged to Beaded, Fluid Connection1. SCOPE:1.1 Scope:This SAE Aerospace Standard (AS)
4、establishes the requirements for fluid fittings that combine both flanged fitting ends and beaded hose connections for use in all types of fluid systems.1.2 Classification:Fittings shall be furnished in the types and styles designated by the applicable MS and other engineering standard drawings. Thi
5、s specification is the same as MIL-F-5509 as applicable to flanged to beaded fittings except for updated materials and process specifications and industry coordinated general improvements. It is intended to serve as a procurement specification for the fittings described herein and in Section 6.2. RE
6、FERENCES:2.1 Applicable Documents:The following publications form a part of this specification to the extent specified herein. The latest issue of SAE publications shall apply. The applicable issue of other publications shall be the issue in effect on the date of the purchase order. In the event of
7、conflict between the text of this specification and references cited herein, the text of this specification takes precedence. Nothing in this specification, however, supersedes applicable laws and regulations unless a specific exemption has been obtained.2.1.1 SAE Publications: Available from SAE, 4
8、00 Commonwealth Drive, Warrendale, PA 15096-0001.AS4843 Fittings, Beaded, Fluid ConnectionAS4875 Fittings, Straight Thread Boss or Flanged, Fluid ConnectionCopyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS
9、-,-SAE AS4875/2 - 2 -2.1.2 U.S. Government Publications: Available from DODSSP, Subscription Services Desk, Building 4D, 700 Robbins Avenue, Philadelphia, PA 19111-5094.MS33658 Fitting End, Hose Connection, Standard Dimensions for3. TECHNICAL REQUIREMENTS:3.1 Material:See AS4875.3.2 Design and Fabri
10、cation:The design and fabrication of the fittings shall be in accordance with the applicable drawings. The beaded ends of fittings shall be in accordance with MS33658. The beaded fitting ends shall meet the requirements of AS4843 as applicable.3.3 Finish:See AS4875.3.4 Identification of Product:See
11、AS4875.3.5 Workmanship:See AS4875 for the flanged ends and fitting bodies and AS4843 for the beaded ends.4. QUALITY ASSURANCE PROVISIONS:See AS4875 for the flanged ends and fitting bodies and AS4843 for the beaded ends.5. PREPARATION FOR DELIVERY:See AS4875.6. NOTES:6.1 Intended Use:See AS4875.Copyr
12、ight SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-SAE AS4875/2 - 3 -6.2 Assembly:See AS4875 for flanged fitting ends. See AS4843 for beaded ends.6.3 Superseding Information:This specification is intended to b
13、e suitable for designation as a procurement specification for flanged fittings that also have a beaded hose end. The specification is intended to be a replacement as a primary procurement specification for the following fittings that have MIL-F-5509 designated as a procurement specification:MS20757
14、Connector, Fixed Flange, to HoseMS20758 Elbow, Hose, Flanged, Swivel, 45MS20759 Elbow, Hose, Flanged, Swivel, 90PREPARED BY SAE SUBCOMMITTEE G-3B, AEROSPACE FITTINGS OFCOMMITTEE G-3, AEROSPACE COUPLINGS, FITTINGS, HOSE, AND TUBING ASSEMBLIESCopyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-
