SAE AS 5827A-2007 FITTING END FLARELESS EXTRA FINE THREAD DESIGN STANDARD《超精细螺纹、非扩口配件端部的设计标准》.pdf

1、 AEROSPACE STANDARD FITTING END, FLARELESS, EXTRA FINE THREAD, DESIGN STANDARD AS5827Copyright 2015 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, mechanical, photocopying, re

2、cording, 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 ISSUED 2005-12REVISED 2007-11 REAFFIRMED 2015

3、-04THIRD ANGLE PROJECTION CUSTODIAN: G-3/G-3C REV.A FEDERAL SUPPLY CLASS 4730AS5827 SHEET 1 OF 4 REV. A PROCUREMENT SPECIFICATION: NONE /1/SAE Technical Standards Board Rules provide that: “This report ispublishedby SAE toadvance thestate of technicalandengineering sciences. Theuse ofthisreportis en

4、tirelyvoluntary, andits applicability and suitability forany particular use,including any patent infringement arising therefrom, is thesole responsibilityoftheuser.”SAE reviews eachtechnicalreport at least every five years at which time itmay berevised,reaffirmed, stabilized, orcancelled. SAE invite

5、s yourwrittencomments andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS5827A RATIONALE AS5827A HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE FIVE-YEAR REVIEW POLICY. FIGURE 1 - FITTING END DESIGN, STYLE B AND G AERO

6、SPACE STANDARD AS5827 SHEET 2 OF 4 REV. A FITTING END, FLARELESS, EXTRA FINE THREAD, DESIGN STANDARD FIGURE 2 - FITTING END DESIGN, STYLE E SAME AS STYLE G EXCEPT AS SHOWN TABLE 1A - DIMENSIONS A-F BASIC NO. AS5827 /7/ SIZE CODE (NOMINAL TUBE SIZE) T THREAD PER ISO 3161 CLASS 3A A .003 B GAGE (C) D

7、+.004/-.000 F +.004/-.003 04 06 08 10 12 16 20 .250 .375 .500 .625 .750 1.000 1.250 .4375-28 UNJEF .5625-24 UNJEF .7500-20 UNJEF .8750-20 UNJEF 1.0625-18 UNJEF 1.3125-16 UNJ 1.6250-16 UNJ .187 .297 .422 .500 .656 .875 1.093 .2930 .4160 .5600 .6860 .8100 1.0620 1.3160 .319 .441 .601 .727 .852 1.102 1

8、.355 .261 .386 .514 .641 .766 1.016 1.270 .379 .497 .674 .799 .971 1.221 1.533 TABLE 1B - DIMENSIONS G-Y BASIC NO. AS5827 /7/ SIZE CODE G H .003 J L .003 M MAX N +.015/-.000 V Y 04 06 08 10 12 16 20 .443 .459 .552 .615 .678 .678 .678 .234 .250 .305 .350 .350 .415 .415 .453 .469 .562 .625 .688 .688 .

9、688 .060 .057 .095 .095 .097 .093 .090 .005 .010 .010 .010 .010 .010 .015 .075 .083 .094 .107 .125 .125 .125 .005-.020 .005-.020 .005-.020 .005-.020 .005-.020 .005-.020 .020-.030 .365 .480 .660 .775 .945 1.195 1.505 AEROSPACE STANDARD AS5827 SHEET 3 OF 4 REV. A FITTING END, FLARELESS, EXTRA FINE THR

10、EAD, DESIGN STANDARD TABLE 1C WRENCH PAD DIMENSIONS E-Z E BASIC NO. AS5827 /7/ SIZE CODE SIZE CODE DIM TOL. Z MIN WRENCH INCH 04 06 08 10 12 16 20 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 .438 .500 .563 .625 .688 .750 .813 .875 .938 1.000 1.063 1.125 1.188 1.250 1.313 1.375 1.438 1.5

11、00 1.563 +.003 -.004 .424 .486 .549 .611 .674 .736 .799 .861 .924 .986 1.049 1.111 1.174 1.236 1.299 1.361 1.424 1.486 1.549 7/16 1/2 9/16 5/8 11/16 3/4 13/16 7/8 15/16 1“ 1“ 1/16 1“ 1/8 1“ 3/16 1“ 1/4 1“ 5/16 1“ 3/8 1“ 7/16 1“ 1/2 1“ 9/16 R P P P P P P P P P P P P P P P P P P R P P P P P P P P P P

12、P P P P P P R P P P P P P P P P P P P P R P P P P P P P P P P P R P P P P P P P P R P P P P 26 27 28 29 30 31 32 1.625 1.688 1.750 1.813 1.875 1.938 2.000 . 010 1.605 1.668 1.730 1.793 1.855 1.918 1.980 1“ 5/8 1“ 11/16 1“ 3/4 1“ 13/16 1“ 7/8 1“ 15/16 2“ P P P P P P P P P P P P P P P P P P P P P P P

13、P P P P P P P P P P P P P P P P P P P R P P P P P P R = RECOMMENDED HEX VALUES FOR STANDARD FITTING END AND FOR WEIGHT SAVING P = POSSIBLE HEX VALUES, BUT NOT RECOMMENDED. NOTES: /1/ THIS FITTING END IS DESIGNED FOR USE WITH FLARELESS FITTINGS IN ACCORDANCE WITH AS4444 OR AS5000. THIS FITTING END MA

14、Y BE USED ON UNIONS, ELBOW, CROSSES AND TEES AT PRESSURES UP TO 5080 psi. THIS FITTING END IS NOT INTENDED FOR USE IN BOSS APPLICATIONS. 2. INTERPRETATION OF DRAWING PER AS4296. 3. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M; REQUIREMENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED, MACHINED SURFACES T

15、O BE 125 in Ra. 4. BREAK EDGES .003 TO .015 UNLESS OTHERWISE SPECIFIED. 5. DIMENSIONING AND TOLERANCING: ASME Y14.5M-1994. 6. DIMENSIONS IN INCHES. UNLESS OTHERWISE SPECIFIED, TOLERANCES: LINEAR DIMENSIONS .010, ANGULAR DIMENSIONS 030. /7/ EXAMPLE OF DRAWING CALLOUT: a. TABULATED PART DRAWING: FITTI

16、NG END PER AS5827, STYLES B, E OR G AND TYPE NO CODE OR F AND SIZE 07, 08, , 32 AS APPLICABLE. AEROSPACE STANDARD AS5827 SHEET 4 OF 4 REV. A FITTING END, FLARELESS, EXTRA FINE THREAD, DESIGN STANDARD b. INDIVIDUAL PART DRAWING: 8. THE CHANGE BAR ( l ) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF THE 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.