1、 AEROSPACE STANDARD FITTING, CROSS, INTERNAL STRAIGHT THREAD PORT AS5193Copyright 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, recording, or o
2、therwise, 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 2000-07REVISED 2009-03 REAFFIRMED 2015-04THIRD ANGL
3、E PROJECTION CUSTODIAN: G-3/G-3B REV.A FEDERAL SUPPLY CLASS 4730AS5193 SHEET 1 OF 4 REV. A PROCUREMENT SPECIFICATION: /4/ AS4875SAE Technical Standards Board Rules provide that: “This report ispublishedby SAE toadvance thestate of technicalandengineering sciences. Theuse ofthisreportis entirelyvolun
4、tary, 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 invites yourwritt
5、encomments andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS5193A RATIONALE AS5193A HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE FIVE-YEAR REVIEW POLICY. FIGURE 1 - FITTING, CROSS INACTIVE IN PART /18/ AEROSPACE ST
6、ANDARD AS5193 SHEET 2 OF 4 REV. A FITTING, CROSS, INTERNAL STRAIGHT THREAD PORT TABLE 1 - DIMENSIONS AND WEIGHTS BASIC NO. AS5193 /15/ SIZE CODE (NOMINALTUBE SIZE) T THREAD PER AS8879 CLASS 3B A B .016C -.015/+.000 D E V LB/EA APPROX. REF AL LB/EA APPROX. REF STEEL LB/EA APPROX.REF TI 04 .250 .4375-
7、20 UNJF .787 .688 .397 .040 .483 .735- .753.0608 .175 .096305 .312 .5000-20 UNJF .787 .750 .459 .040 .452 .735- .753.0611 .176 .097206 .375 .5625-18 UNJF .849 .813 .516 .040 .475 .797- .815.0733 .211 .11608 .500 .7500-16 UNJF 1.037 1.063 .697 .071 .569 1.047-1.065.141 .406 .22410 .625 .8750-14 UNJF
8、1.193 1.188 .815 .071 .638 1.173-1.191.189 .544 .30012 .750 1.0625-12 UNJ 1.396 1.438 .991 .077 .730 1.418-1.443.317 .909 .30016 1.000 1.3125-12 UNJ 1.568 1.688 1.241 .077 .777 1.668-1.693.416 1.188 .65820 1.250 1.6250-12 UNJ 1.771 2.000 1.553 .077 .824 1.980-2.005.549 1.575 .869NOTICE: THIS DOCUMEN
9、T REFERENCES A PART WHICH CONTAINS CADMIUM AS A PLATING MATERIAL. CONSULT LOCAL OFFICIALS IF YOU HAVE QUESTIONS CONCERNING CADMIUMS USE. NOTES: /1/ MATERIAL: a. DASH AS CODE LETTER - TYPE 4130 STEEL FORGING OR BAR PER AMS-S-6758 OR AMS 6370, OR TYPE 4140 STEEL BAR PER AMS 6382. /2/ b. CODE LETTER D
10、- TYPE 2024-T6 ALUMINUM ALLOY BAR PER AMS-QQ-A-225/6, OR TYPE 2024-T851 ALUMINUM ALLOY BAR PER AMS-QQ-A-225/6 OR AMS 4339. /17/ c. CODE LETTER J - TYPE 304 CORROSION RESISTANT STEEL FORGING OR BAR PER AMS5639 d. CODE LETTER K - TYPE 316 CORROSION RESISTANT STEEL FORGING OR BAR PER AMS5648. e. CODE L
11、ETTER R - TYPE 321 CORROSION RESISTANT STEEL FORGING OR BAR PER AMS5645. f. CODE LETTER S - TYPE 347 CORROSION RESISTANT STEEL FORGING OR BAR PER AMS5646. /17/ g. CODE LETTER T - TYPE 6AL-4V TITANIUM ALLOY FORGING OR BAR PER AMS4928. /16/ h. CODE LETTER W - TYPE 7075-T73 ALUMINUM ALLOY FORGING PER A
12、MS4141; OR TYPE 7075-T73 ALUMINUM ALLOY BAR PER AMS-QQ-A-225/9; OR TYPE 7075-T7351 ALUMINUM ALLOY BAR PER AMS4124. /2/ /2/ HEAT TREATMENT: a. DASH AS MATERIAL CODE LETTER - SEE HARDNESS REQUIREMENT PER PROCUREMENT SPECIFICATION. b. MATERIAL CODE LETTER W - SEE PROCUREMENT SPECIFICATION. c. OTHER MAT
13、ERIAL CODE LETTERS - NONE. AEROSPACE STANDARD AS5193 SHEET 3 OF 4 REV. A FITTING, CROSS, INTERNAL STRAIGHT THREAD PORT 3. FINISH: a. DASH AS MATERIAL CODE LETTER - CADMIUM PLATE PER AMS-QQ-P-416, TYPE II, CLASS 2, DYE BLACK AND COAT WITH A LIGHT FILM OF OIL PER PROCUREMENT SPECIFICATION. b. MATERIAL
14、 CODE LETTER D: 1. ANODIZE PER AMS2472 OR MIL-A-8625, TYPE II, CLASS 2, DYE BLUE, DUPLEX SEAL PER PROCUREMENT SPECIFICATION. 2. D CODE PARTS TO BE COATED WITH HIGH PURITY ALUMINUM ONLY WILL HAVE THE FINISH CODE LETTER “V” PLACED AFTER THE SIZE CODE IN THE PART NUMBER. THE FINISH WILL BE: COAT WITH H
15、IGH PURITY ALUMINUM PER MIL-DTL-83488, CLASS 3, TYPE II, WITH MAXIMUM COATING THICKNESS OF .0005. GLASS BEAD PEEN PRESSURE SHALL BE 25 psi MAXIMUM. /15/ c. MATERIAL CODE LETTERS J, K, R AND S - PASSIVATE PER AMS2700 TYPE 6 OR 7. d. MATERIAL CODE LETTER T - ANODIZE PER AMS2488, TYPE 2 OR FLUORIDE PHO
16、SPHATE CONVERSION COAT PER AMS2486 WITH COLOR PER PROCUREMENT SPECIFICATION. e. MATERIAL CODE LETTER W: 1. ANODIZE PER AMS2472 OR MIL-A-8625, TYPE II, CLASS 2, DYE BROWN, DUPLEX SEAL PER PROCUREMENT SPECIFICATION. 2. W CODE PARTS TO BE COATED WITH HIGH PURITY ALUMINUM ONLY WILL HAVE THE FINISH CODE
17、LETTER “V” PLACED AFTER THE SIZE CODE IN THE PART NUMBER. THE FINISH WILL BE: COAT WITH HIGH PURITY ALUMINUM PER MIL-DTL-83488, CLASS 3, TYPE II, WITH MAXIMUM COATING THICKNESS OF .0005. GLASS BEAD PEEN PRESSURE SHALL BE 25 psi MAXIMUM. /15/ /4/ PROCUREMENT SPECIFICATION: AS4875 EXCEPT AS SPECIFIED
18、ON THIS STANDARD. PRODUCT SUPPLIED TO THIS SPECIFICATION SHALL BE MANUFACTURED BY AN ACCREDITED MANUFACTURER LISTED IN THE NATIONAL AEROSPACE AND DEFENSE CONTRACTORS ACCREDITATION PROGRAM (NADCAP) QUALIFIED MANUFACTURER LIS FOR THIS PRODUCT TYPE. THE QML IS AVAILABLE AT www.eAuditN /5/ IDENTIFICATIO
19、N AT LOCATION SHOWN: MARK PER AS478 CLASS C OR D, OR METHOD 7A3, 15A3 OR 15B. a. FOR SIZE 06 AND SMALLER: MANUFACTURERS NAME, CAGE CODE OR TRADEMARK, LETTERS “AS” AND MATERIAL CODE LETTER. b. FOR SIZE 08 AND LARGER: MANUFACTURERS NAME, CAGE CODE OR TRADEMARK, BASIC PART NUMBER AND MATERIAL CODE LETT
20、ER. 6. INTENDED USE: THIS PART IS DESIGNED FOR USE IN SYSTEMS WITH MAXIMUM OPERATING PRESSURES AS SHOWN IN TABLE 2. TABLE 2 OPERATING PRESSURES FOR ASSOCIATED MATERIAL SIZE MATERIAL PSI 04-08 ALUMINUM ALLOY 3000 10-16 ALUMINUM ALLOY 150020 ALUMINUM ALLOY 100004-16 STEEL 3000 20 STEEL 150004-16 CORRO
21、SION RESISTANT STEEL 3000 20 CORROSION RESISTANT STEEL 150004-16 TITANIUM ALLOY 3000 20 TITANI ALL 1500AEROSPACE STANDARD AS5193 SHEET 4 OF 4 REV. A FITTING, CROSS, INTERNAL STRAIGHT THREAD PORT 7. THIS STANDARD IS THE FUNCTIONAL EQUIVALENT OF AN937 AND IS INTENDED TO BE SUITABLE AS A REPLACEMENT ST
22、ANDARD. 8. WHEN MACHINED FROM BAR OR OVERSIZED FORGING, THE CENTER BODY DIMENSIONS SHALL CONFORM TO AS1376, TABLE 6. /9/ RADIUS APPLICABLE FOR TITANIUM ALLOY PARTS ONLY. 10. INTERPRETATION OF DRAWING PER ARP4296. 11. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M; REQUIREMENTS PER ASME B46.1. UNLESS OTHE
23、RWISE SPECIFIED, MACHINED SURFACES TO BE 125 in Ra. FORGED SURFACES MAY BE 250 in Ra. 12. BREAK EDGES .003 TO .015 UNLESS OTHERWISE SPECIFIED. 13. DIMENSIONING AND TOLERANCING: ASME Y14.5M-1994. 14. DIMENSIONS IN INCHES. UNLESS OTHERWISE SPECIFIED, TOLERANCES: LINEAR DIMENSIONS .010, ANGULAR DIMENSI
24、ONS 0 DEGREES 30. /15/ EXAMPLE OF PART NUMBER: 16. INVENTORIED PARTS CONFORMING TO THE PREVIOUS “LETTER CHANGE” MAY BE USED TO DEPLETION. /17/ TITANIUM AND CADMIUM SHALL NOT BE USED FOR OXYGEN OR POTABLE WATER SYSTEMS /18/ INACTIVE MATERIAL CODES: a. PART NUMBER WITH CODE D IS INACTIVE FOR NEW DESIG
25、N AS OF 2009-02. USE PART NUMBER WITH CODE W FOR NEW DESIGN. b. PART NUMBER WITH CODE S IS INACTIVE FOR NEW DESIGN AS OF 2009-02. USE PART NUMBER WITH CODE R FOR NEW DESIGN. 19. A CHANGE BAR ( l ) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF THE USER IN LOCATING AREAS WHERE TECHNICAL REVISIO
26、NS, 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. AS5193 W 08 V BASIC PART NUMBER MATERIAL CODE LETTER. /1/ SIZE CODE PIPE SIZE IN .062 INCREMENTS THE FINISH CODE LETTER “V” WILL BE PLACED HERE MATERIAL CODE “D” AND “W” PARTS THAT ARE TO BE COATED WITH HIGH PURITY ALUMINUM /3/
