1、SAETechnicalStandardsBoardRulesprovidethat:“ThisreportispublishedbySAEtoadvancethestateoftechnicalandengineeringsciences.Theuseofthisreportisentirelyvoluntary,anditsapplicabilityandsuitabilityforanyparticularuse,includinganypatentinfringementarisingtherefrom,isthesoleresponsibilityoftheuser.”SAErevi
2、ewseachtechnicalreportatleasteveryfiveyearsatwhichtimeitmaybereaffirmed,revised,orcancelled.SAEinvitesyourwrittencommentsandsuggestions.SHEET 1 OF 3MA2112REV.BTHIRD ANGLE PROJECTIONAEROSPACE STANDARDMA2112 REV. BISSUED1985-02REVISED1994-01REAFFIRMED2004-07ADAPTER, ASSEMBLY - PORT CONNECTIONRING LOCK
3、ED TO 24 FLARELESS TUBE END, METRICCUSTODIAN: SAE G-3/G-3B /5/ PROCUREMENT SPECIFICATION: /4/ MA2005 (ISO 7169)FEDERAL SUPPLY CLASS 4730FIGURE 1 - ADAPTER, ASSEMBLYTABLE 1A - DIMENSIONSCopyright 2004 SAE International All rights reserved. No part of this publication may be reproduced, stored in a re
4、trieval system or transmitted, in any form or by any means, electronic, mechanical, 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: 724-776-4970 (outside USA) Fax: 724-776-0790 Email: custsv
5、csae.org SAE WEB ADDRESS: http:/www.sae.org Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-ADAPTER, ASSEMBLY - PORT CONNECTIONRING LOCKED TO 24 FLARELESS TUBE END, METRICAEROSPACE STANDARD MA2112SHEET
6、 2 OF 3MA2112REV.BREV. BTABLE 1B - DIMENSIONS AND WEIGHTSNOTES:1. MATERIAL:a. FITTING: 6Al-4V TITANIUM ALLOY PER AMS 4928, AMS 4965, OR AMS 4967b. LOCKRING: A286 CORROSION RESISTANT STEEL PER AMS 5731 OR AMS 57342. HEAT TREATMENT:a. FITTING: 900 MPa UTS MINb. LOCKRING: 34 TO 40 HRC3. FINISH:a. FITTI
7、NG: ANODIC TREATMENT PER AMS 2488, TYPE 2b. LOCKRING: PASSIVATE PER QQ-P-35, TYPE II/4/ PROCUREMENT SPECIFICATION: MA2005 (ISO 7169) EXCEPT AS SPECIFIED ON THIS STANDARD. THIS PART SHALL BE QUALIFIED TO THE PROCUREMENT SPECIFICATION IN A COMPLETE ASSEMBLY. USERS OF THIS STANDARD ARE ADVISED TO CONTR
8、OL SOURCE APPROVAL(S) BY STANDARD PAGE SUPPLEMENT SHEET OR SIMILAR MEANS./5/ AECMA INTEREST: FUTURE REVISIONS TO THIS STANDARD SHALL BE COORDINATED WITH AECMA C4 COMMITTEE. AECMA IS ASSOCIATION EUROPEENNE DES CONSTRUCTEURS DE MATERIEL AEROSPATIAL (PARIS, FRANCE)./6/ SEALING SURFACE: NO VISIBLE DEFEC
9、TS. TO BE PROTECTED FOR SHIPMENT./7/ LOCKRING RETAINED ON FITTING BY CONTROLLED INTERFERENCE FIT. LOCKRING EXTERNAL SERRATION DELETED ONE TOOTH FOR METRIC IDENTIFICATION PURPOSE.8. IDENTIFICATION PER AS478 CLASS 35D. NAME, TRADEMARK OR CAGE CODE, AND PART NUMBER.9. WORKING PRESSURE: THIS PART IS DES
10、IGNED FOR USE IN 28 000 kPa WORKING PRESSURE SYSTEMS COMPATIBLE WITH TITANIUM.10. ADAPTERS TO BE INSTALLED PER MA2114 INTO BOSS CAVITIES PER MA2110.11. INTERPRETATION OF DRAWING PER ARP4296.12. SURFACE TEXTURE: SYMBOLS PER ANSI Y14.36; REQUIREMENTS PER ANSI/ASME B46.1. UNLESS OTHERWISE SPECIFIED, MA
11、CHINED SURFACES TO BE 3.2 m Ra AND SEALING SURFACE TO BE 1.6 m Ra.13. BREAK EDGES .08 TO .38 UNLESS OTHERWISE SPECIFIED.Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-ADAPTER, ASSEMBLY - PORT CONNECTI
12、ONRING LOCKED TO 24 FLARELESS TUBE END, METRICAEROSPACE STANDARD MA2112SHEET 3 OF 3MA2112REV.BREV. BNOTES (Continued):14. DIMENSIONING AND TOLERANCING: ANSI Y14.5M15. DIMENSIONS IN MILLIMETERS. UNLESS OTHERWISE SPECIFIED, TOLERANCES: LINEAR DIMENSIONS .13, ANGULAR DIMENSIONS 5./16/ EXAMPLE OF PART NUMBER:Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-
