1、 AEROSPACE STANDARD PORT RING LOCKED FLUID CONNECTION TYPE, 8000 PSI DESIGN STANDARD AS4201Copyright 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, photocopyi
2、ng, 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 ISSUED 1992-06REVISED 1998-01 REAFFIRME
3、D 2015-04THIRD ANGLE PROJECTION CUSTODIAN: G-3/G-3B REV.A FEDERAL SUPPLY CLASS 4730AS4201 SHEET 1 OF 2 REV. A PROCUREMENT SPECIFICATION: NONE /1/SAE Technical Standards Board Rules provide that: “This report ispublished by SAE toadvance thestate of technicalandengineering sciences. Theuse ofthisrepo
4、rt is entirelyvoluntary, andits applicability and suitability forany particularuse,including any patent infringement arising therefrom, isthe soleresponsibilityofthe user.”SAE reviews eachtechnicalreport at least every five years at which time itmay berevised,reaffirmed, stabilized, orcancelled. SAE
5、 invites yourwrittencomments andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS4201A RATIONALE AS4201A HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE FIVE-YEAR REVIEW POLICY. FIGURE 1 - PORT, RING LOCKEDTABLE 1 - DIME
6、NSIONSBASIC NO.AS4201/12/SIZE CODENOMINALTUBESIZET THREADMIL-S-8879CLASS-3BT THREADCONTROLLEDMINOR DIA AB/3/ C D02 .125 .2160-28UNJF .1827-.1857 .408 .650 .381- .384 .254-.25603 .188 .2500-28UNJF .2167-.2197 .478 .800 .448- .451 .286-.28804 .250 .3125-24UNJF .2734-.2764 .524 .880 .495- .498 .339-.34
7、105 .312 .3750-24UNJF .3359-.3389 .635 1.030 .601- .604 .401-.40306 .375 .4375-20UNJF .3903-.3933 .710 1.100 .675- .678 .464-.46607 .438 .5000-20UNJF .4528-.4558 .778 1.250 .747- .750 .523-.52508 .500 .5625-18UNJF .5099-.5129 .826 1.350 .784- .787 .582-.58409 .562 .6250-24UNJEF .5859-.5889 .902 1.40
8、0 .860- .863 .660-.66210 .625 .6875-24UNJEF .6484-.6514 1.052 1.520 1.015-1.018 .725-.72711 .688 .7500-20UNJEF .7028-.7058 1.116 1.680 1.073-1.076 .773-.775AEROSPACE STANDARD AS4201 SHEET 2 OF 2 REV. A PORT RING LOCKED FLUID CONNECTION TYPE, 8000 PSI DESIGN STANDARD NOTES:/1/ THIS PORT IS DESIGNED F
9、OR USE WITH FITTINGS PER MIL-F-85720.2. THE DRILL AND PORTING TOOL METHOD OF PREPARING THE MACHINED CAVITY IS MANDATORY. DRILL .015 TO .030 SMALLER THAN CONTROLLED MINOR DIA SPECIFIED. THE PORTING TOOL WILL SIZE THE MINOR DIA AND PROVIDE BALANCE OF CAVITY CONFIGURATION READY FOR BROACHING SERRATION.
10、/3/ AFTER SERRATIONS ARE BROACHED, CHIP REMOVAL IS REQUIRED./4/ THE MINIMUM BOSS ”B” AND BOSS DEPTH “H” SHOWN ARE SATISFACTORY FOR USE IN MATERIALS THAT EXHIBIT A MINIMUM SHEAR STRENGTH OF 20 ksi./5/ USE OF PORTING TOOL AND BROACH TOOL SPECIFIED IS MANDATORY TO PROVIDE REQUIRED PORT CONFIGURATION. T
11、HIS TOOLING IS AVAILABLE FROM FAIRCHILD/ROSAN, SANTA ANA, CA - CAGE CODE 83324.6. INTERPRETATION OF DRAWING PER ARP4296.7. INVENTORIED PARTS WITH PORTS CONFORMING TO THE PREVIOUS “LETTER CHANGE” OF THIS STANDARD MAY BE USED TO DEPLETION.8. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M, REQUIREMENTS PER
12、ASME B46.1. UNLESS OTHERWISE SPECIFIED, MACHINED SURFACES TO BE 125 in Ra.9. BREAK EDGES .005 MAX UNLESS OTHERWISE SPECIFIED.10. DIMENSIONING AND TOLERANCING: ASME Y14.5M-1994.11. DIMENSIONS IN INCHES. UNLESS OTHERWISE SPECIFIED, TOLERANCES: ANGULAR DIMENSIONS 030./12/TABLE 2 - DIMENSIONSBASIC NO.AS
13、4201/12/SIZE CODE E F G H J KTOOLING /5/PORTINGTOOLNO.REFTOOLING /5/BASICBROACHTOOL NO.REF02 .088-.098 .153-.158 .296-.301 .514 24 .061 RPT02 RFOPB500203 .088-.098 .153-.158 .296-.301 .525 26 .061 RPT03 RFOPB500304 .088-.098 .153-.158 .296-.301 .553 30 .061 RPT04 RFOPB500405 .088-.098 .153-.158 .296
14、-.301 .579 36 .061 RPT05 RFOPB500506 .103-.113 .168-.173 .311-.316 .624 36 .073 RPT06 RFOPB500607 .103-.113 .168-.173 .311-.316 .648 40 .073 RPT07 RFOPB500708 .103-.113 .168-.173 .311-.316 .675 40 .073 RPT08 RFOPB500809 .103-.113 .168-.173 .311-.316 .703 40 .073 RPT09 RFOPB500910 .103-.113 .168-.173 .311-.316 .728 38 .073 RPT10 RFOPB501011 .103-.113 .168-.173 .311-.316 .751 43 .073 RPT11 RFOPB5011
