SAE AS 95234 11-2014 AEROSPACE STANDARD PROTECTIVE COVER CONNECTOR RECEPTACLE REVERSE BAYONET COUPLING《反卡口连接的连接器插座的航空航天标准保护盖》.pdf

1、AEROSPACE STANDARD AEROSPACE STANDARDPROTECTIVE COVER, CONNECTOR RECEPTACLE,REVERSE BAYONET COUPLING AS95234/11Copyright 2014 SAE International All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, me

2、chanical, photocopying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: +1 724-776-4970 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org ISSUED2014-07THIRD

3、ANGLE PROJECTION CUSTODIAN: AE-8/AE-8C1 FEDERAL SUPPLY CLASS 5935 AS95234/11SHEET 1 OF 5PROCUREMENT SPECIFICATION: AS95234SAE Technical Standards Board Rules provide that: “This report is publishedbySAEtoadvance thestateoftechnical and engineeringsciences. The useofthis reportisentirely voluntary, a

4、nd its applicabilityand suitability for any particularuse, includingany patent infringement arising therefrom, isthe soleresponsibility of the user.”SAE reviews each technical report at least every five years at whichtime it mayberevised, reaffirmed, stabilized, or cancelled. SAE invites your writte

5、ncomments and suggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS95234/11RATIONALE THIS DETAIL SPECIFICATION SHEET IS REQUIRED TO STANDARDIZE COMMERCIAL CONNECTORS FOR USER APPLICATIONS. NOTICE THE COMPLETE REQUIREMEN

6、TS FOR PROCURING THE PRODUCT DESCRIBED HEREIN SHALL CONSIST OF THIS DOCUMENT AND THE LATEST ISSUE OF AS95234. STYLE C (WITH CHAIN) FIGURE 1 - CONNECTOR RECEPTACLE PROTECTIVE COVER AEROSPACE STANDARD AS95234/11SHEET 2 OF 5AEROSPACE STANDARDPROTECTIVE COVER, CONNECTOR RECEPTACLE, REVERSE BAYONET COUPL

7、ING ANGLED RING STYLE N (WITH CHAIN AND RING) FIGURE 2 - CONNECTOR RECEPTACLE PROTECTIVE COVER (WITH ATTACHMENT RING FOR JAM NUT RECEPTACLES) AEROSPACE STANDARD AS95234/11SHEET 3 OF 5AEROSPACE STANDARDPROTECTIVE COVER, CONNECTOR RECEPTACLE, REVERSE BAYONET COUPLING TABLE 1 - FIGURE 1 DIMENSIONS SHEL

8、L SIZE AMAXIMUMBMAXIMUMC+.010-.000 D.031E+.020/-.010 (+0.5/-0.25) F031 L.500 (12.7) SHELL SIZE RANGE 10SL.787 (20.0) .925 (23.5) .896 1.183.173 (4.4) .8444.252 (108.0) SMALL14S 1.201 (30.5) 1.141 1.516 1.00716S 1.299 (33.0) 1.266 1.641 1.07016.984 (25.0) 1.299 (33.0) 1.266 1.641 1.0704.843 (123.0) 1

9、8 1.476 (37.5) 1.391 1.766 1.132MEDIUM 20 1.614 (41.0) 1.536 1.898 1.33922 1.732 (44.0) 1.641 2.015 1.41724 1.870 (47.5) 1.766 2.125 1.31228 2.146 (54.5) 2.078 2.453.220 (5.6) 1.4768.110 (206.0) 32 2.402 (61.0) 2.265 2.645 1.635 LARGE 36 2.657 (67.5) 2.510 2.890 1.750REQUIREMENTS: ALL REQUIREMENTS S

10、HALL CONSIST OF THIS DOCUMENT AND THE LATEST ISSUE OF AS95234. 1. DESIGN: PROTECTIVE COVERS SHALL BE DESIGNED IN ACCORDANCE WTH FIGURE 1 AND TABLE 1. DIMENSIONS ARE IN INCHES. METRIC EQUIVALENTS ARE GIVEN FOR INFORMATION ONLY AND ARE BASED ON 1 INCH = 25.4 MM. UNLESS OTHERWISE SPECIFIED, TOLERANCES

11、ARE .016 INCHES. INTERFACE DIMENSIONS SHALL COMPLY WITH AS95234. GASKET SHALL BE CAPTIVE TO THE COVER, METHOD OPTIONAL. 2. MATERIALS: COVER - ALUMINUM ALLOY PER ASTM B211/B221, B209, AND B26/B26M OR 300 SERIES STAINLESS STEEL, IN ACCORDANCE WITH AMS-QQ-S-763 OR ASTM A582/AMS5640, TYPE 1 OR 2. CHAIN

12、- STAINLESS STEEL SASH CHAIN PER RR-C-271, TYPE II, CLASS 3, GRADE B, PASSIVATED. CHAIN END FASTENERS - COMMERCIAL GRADE OF STAINLESS STEEL, PASSIVATED. GASKET - SILICONE ELASTOMER DISK PER A-A-59588. 3. PART NUMBER: THE PART NUMBER SHALL BE AS SHOWN IN THE EXAMPLE BELOW: AS95234 /11 W 16 R BASIC SP

13、ECIFICATION DETAIL SHEET FINISH (SEE TABLE 2) SHELL SIZE (SEE TABLE 1) STYLE (C-CHAIN, N-CHAIN AND RING) AEROSPACE STANDARD AS95234/11SHEET 4 OF 5AEROSPACE STANDARDPROTECTIVE COVER, CONNECTOR RECEPTACLE, REVERSE BAYONET COUPLING 4. FINISH AVAILABILITY: SEE TABLE 2. TABLE 2 - FINISH FINISH CODE FINIS

14、H DESCRIPTION W CADMIUM OLIVE DRAB OVER SUITABLE UNDERPLATE AND DESIGNED TO WITHSTAND 500 HOUR SALT SPRAY TESTING. A BLACK ANODIZE PER AMS-A-8625, TYPE II, CLASS 2 AND DESIGNED TO WITHSTAND 500 HOUR SALT SPRAY TESTING. XNICKEL FLUOROCARBON POLYMER IN ACCORDANCE WITH AMS2454 OVER A SUITABLE UNDERPLAT

15、E. FINISH SHALL BE NON-REFLECTIVE AND ELECTRICALLY CONDUCTIVE AND DESIGNED TO WITHSTAND 500 HOUR SALT SPRAY TESTING. YPURE DENSE ELECTRODEPOSITED ALUMINUM IN ACCORDANCE WITH MIL-DTL-83488, TYPE II. FINAL FINISH SHALL BE NON-REFLECTIVE AND ELECTRICALLY CONDUCTIVE AND DESIGNED TO WITHSTAND 500 HOUR SA

16、LT SPRAY TESTING. ZZINC NICKEL IN ACCORDANCE WITH ASTM B841 OVER SUITABLE UNDERPLATE. FINAL FINISH SHALL BE BLACK AND ELECTRICALLY CONDUCTIVE AND DESIGNED TO WITHSTAND 500 HOUR SALT SPRAY TESTING. BBLACK CADMIUM IN ACCORDANCE WITH AMS-QQ-P-416, TYPE II, CLASS 3, AND DESIGNED TO WITHSTAND 500 HOUR SA

17、LT SPRAY TESTING. SPASSIVATED IN ACCORDANCE WITH AMS-QQ-P-35, ASTM A967, OR AMS2700, AND DESIGN TO WITHSTAND 500 HOUR SALT SPRAY TESTING. XSNICKEL WITH FLUOROCARBON POLYMER ADDITIVES OVER A SUITABLE UNDERPLATE TO WITHSTAND 500 HOURS OF SALT SPRAY TESTING. COLOR SHALL BE NON-REFLECTIVE. FINAL FINISH

18、SHALL BE ELECTRICALLY CONDUCTIVE. YS PURE DENSE ELECTRODEPOSITED ALUMINUM IN ACCORDANCE WITH MIL-DTL-83488, TYPE II, TO WITHSTAND 500 HOURS OF SALT SPRAY TESTING. COLOR SHALL BE NON-REFLECTIVE. FINAL FINISH SHALL BE ELECTRICALLY CONDUCTIVE. ZSZINC NICKEL IN ACCORDANCE WITH ASTM B841 OVER SUITABLE UN

19、DERPLATE TO WITHSTAND 500 HOURS OF SALT SPRAY TESTING. FINAL FINISH SHALL BE BLACK AND ELECTRICALLY CONDUCTIVE. 5. QUALIFICATION: QUALIFICATION: INITIAL QUALIFICATION SHALL BE PERFORMED SEQUENTIALLY IN ACCORDANCE WITH TABLE 3 ON TWO (2) SMALL, MEDIUM, AND LARGE SHELL SIZE SPECIMENS (SEE TABLE 1). TE

20、ST SPECIMENS SHALL CONSIST OF EACH FINISH FOR WHICH QUALIFICATION IS DESIRED (SEE TABLE 2). a. QUALIFICATION BY SIMILARITY WITHOUT TESTING SHALL BE COMPARED TO THE SPECIFICATION DIMENSIONS (CERTIFICATION OF COMPLIANCE IS REQUIRED). b. PERIODIC QUALIFICATION SHALL BE PERFORMED EVERY 36 MONTHS AFTER I

21、NITIAL QUALIFICATION UNLESS SUBMITTAL DATE IS ADJUSTED BY THE QUALIFYING ACTIVITY. CORROSION TEST REQUIRED FOR INITIAL QUALIFICATION AND EVERY OTHER RETENTION CYCLE THEREAFTER. AEROSPACE STANDARD AS95234/11SHEET 5 OF 5AEROSPACE STANDARDPROTECTIVE COVER, CONNECTOR RECEPTACLE, REVERSE BAYONET COUPLING

22、 TABLE 3 - QUALIFICATION AND QUALITY ASSURANCE (QA) TESTS QUALIFICATION TESTS REQUIREMENT TEST METHOD QC TESTS MANUFACTURER PERFORMEDTESTS QA PERFORMEDTESTS CONSTRUCTION 1 VISUAL EXAMINATION REQUIRED X DIMENSIONS FIGURE 1 & TABLE 1 MEASURE & RECORD REQUIRED X MATERIALS 2 CERTIFICATION FINISH 4 & TAB

23、LE 2 CERTIFICATION AIR LEAKAGE 1/ 5 EIA 364-2 REQUIRED X CHAIN TENSILE STRENGTH 6 SEE REQUIREMENT X CORROSION 7 (SEE AIR4789) EIA 364-26 TEST CONDITION C X 1/ TEST REQUIRED FOR INITIAL QUALIFICATION, REQUIREMENT MAY BE CERTIFIED FOR PERIODIC AND QC TESTING. AIR LEAKAGE: THE AIR LEAKAGE RATE SHALL BE

24、 NOT GREATER THAN ONE ATMOSPHERIC CUBIC INCH PER HOUR (4.5 10-3 CUBIC CENTIMETERS PER SECOND). COVER SHALL BE MATED TO A DUMMY RECEPTACLE FIXTURE WITH EXTERNAL BAYONET GROOVES. CHOICE OF FIXTURE FINISH IS OPTIONAL. THE SPECIFIED LEAKAGE RATE SHALL BE APPLIED THROUGH THE CENTER OF THE FIXTURE AND NOT

25、 THROUGH THE FLANGE AND MOUNTING SURFACE AREA. A MODIFIED AS95234 DUMMY RECEPTACLE MAY ALSO BE USED. CHAIN TENSILE LOAD: THE PROTECTIVE COVER AND CHAIN ASSEMBLY SHALL WITHSTAND A DEAD WEIGHT TENSILE LOAD OF 25 POUNDS APPLIED TO AXIS A AND B FOR A PERIOD OF 5 MINUTES WHEN MOUNTED TO AN AS95234 DUMMY

26、RECEPTACLE. THERE SHALL BE NO SEPARATION OF THE CHAIN ASSEMBLY FROM THE PROTECTIVE COVER OR DAMAGE TO THE CHAIN ASSEMBLY. CORROSION (SALT SPRAY): COVERS SHALL MEET THE REQUIREMENT OF AIR4789. 6. QUALITY CONFORMANCE (QC) TESTS: a. INSPECTION LOT: AN INSPECTION LOT SHALL CONSIST OF ALL COVERS OF THE S

27、AME TYPE PRODUCED UNDER ESSENTIALLY THE SAME CONDITIONS, AND OFFERED FOR INSPECTION AT ONE TIME. b. SAMPLING PLAN: STATISTICAL SAMPLING AND INSPECTION SHALL BE IN ACCORDANCE WITH ANSI/ASQ Z1.4 FOR GENERAL INSPECTION LEVEL II. THE ACCEPTABLE QUALITY LEVEL (AQL) SHALL BE 1.0 FOR MAJOR DEFECTS AND 4.0

28、FOR MINOR DEFECTS. MAJOR AND MINOR DEFECTS SHALL BE AS DEFINED IN MIL-STD-1916 OR ANSI/ASQ Z1.4. c. REJECTED LOTS: IF AN INSPECTION LOT IS REJECTED, THE CONTRACTOR MAY REWORK IT TO CORRECT THE DEFECTS, OR SCREEN OUT THE DEFECTIVE UNITS AND RESUBMIT FOR INSPECTION. RESUBMITTED LOTS SHALL BE INSPECTED

29、 IN ACCORDANCE WITH ANSI/ASQ Z1.4, TIGHTENED INSPECTION. SUCH LOTS SHALL BE SEPARATE FROM NEW LOTS AND SHALL BE CLEARLY IDENTIFIED AS INSPECTED LOTS. THE CONTRACTOR SHALL NOTIFY THE QUALIFYING ACTIVITY IMMEDIATELY OF ANY QUALITY CONFORMANCE INSPECTION FAILURES WHICH RESULT IN A CHANGE IN CONTROL DRA

30、WINGS OR PROCESS CONTROL INSPECTION POINTS. FAILURE TO NOTIFY THE QUALIFYING ACTIVITY MAY RESULT IN LOSS OF QUALIFICATION OF THAT PRODUCT. d. DISPOSITION OF SAMPLE UNITS: SAMPLE UNITS WHICH HAVE PASSED QUALITY CONFORMANCE INSPECTION MAY BE DELIVERED ON THE CONTRACT IF THE LOT IS ACCEPTED AND THE SAM

31、PLE UNITS ARE STILL WITHIN SPECIFIED TOLERANCES. SPECIFICATION NOTES: NOTICE THIS DOCUMENT REFERENCES A PART WHICH CONTAINS CADMIUM AS A PLATING MATERIAL. CONSULT LOCAL OFFICIALS IF YOU HAVE QUESTIONS CONCERNING CADMIUMS USE. 1. A CHANGE BAR (l) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF T

32、HE USER IN LOCATING AREAS WHERE TECHNICAL REVISIONS, NOT EDITORIAL CHANGES, HAVE BEEN MADE TO THE PREVIOUS ISSUE OF THIS DOCUMENT. AN (R) SYMBOL TO THE LEFT OF THE DOCUMENT TITLE INDICATES A COMPLETE REVISION OF THE DOCUMENT, INCLUDING TECHNICAL REVISIONS. CHANGE BARS AND (R) ARE NOT USED IN ORIGINAL PUBLICATIONS, NOR IN DOCUMENTS THAT CONTAIN EDITORIAL CHANGES ONLY.