1、AEROSPACE STANDARD FITTING, LUBRICATION, HYDRAULIC, SURFACE CHECK, .250-28 TAPER THREADS, NICKEL-COPPER ALLOY, TYPE IV AS15004Copyright 2010 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,
2、 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: +1 724-776-4970 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org ISSU
3、ED 2001-05REVISED 2010-03THIRD ANGLE PROJECTION CUSTODIAN: G-3/G-3B REV.CFEDERAL SUPPLY CLASS 4730 AS15004SHEET 1 OF 3REV. CPROCUREMENT SPECIFICATION: /3/, /5/ AS35411SAE Technical Standards Board Rules provide that: “This report ispublishedby SAE toadvance thestate of technicalandengineering scienc
4、es. Theuse ofthis report is entirely voluntary, andits applicability and suitability forany particular use,including any patent infringement arising therefrom, isthe soleresponsibilityofthe user.”SAE reviews eachtechnicalreport at least every five years at which time itmay bereaffirmed, revised, orc
5、ancelled. SAE invites yourwrittencomments andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS15004CRATIONALE REVISE AS15004 TO UPDATE TABLE 1 BY REMOVING THE WEIGHT OF STEEL COLUMN AND TO INCOPORATE OTHER EDITORIAL
6、 CHANGES FIGURE 1 - FITTING, STRAIGHT CF.036 MAX x 455NOTCHED FORIDENTIFICATIONBADTHREAD T/7/FIGURE 2 - FITTING, ELBOW Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AEROSPACE STANDARD AS15004SHEET
7、2 OF 3REV. CFITTING, LUBRICATION, HYDRAULIC, SURFACE CHECK, .250-28 TAPER THREADS, NICKEL-COPPER ALLOY, TYPE IV BODY CONTOURSOPTIONAL WITHMANUFACTURERSCF.036 MAX x 455DBATHREAD T/7/FIGURE 3 - FITTING, ELBOW, 90 TABLE 1 - DIMENSIONS PARTNUMBER /15/ FIG. THREAD T PER FED-STD-H28/2, /18/ A.031 B/6/CMAX
8、D.062 E.003 F5 AS15004-1 AS15004-2 AS15004-3 123.250-28 UNS-2A .250-28 UNS-2A .250-28 UNS-2A .187.187.187.1094 .1094 .1094 .406.531.500.875.750.312.375.37545 90 NOTES: 1. MATERIAL: NICKEL-COPPER ALLOY. SEE PROCUREMENT SPECIFICATION. 2. HEAT TREATMENT: NONE. 3. FINISH: BRIGHT DIPPED. SEE PROCUREMENT
9、SPECIFICATION. 4. IDENTIFICATION: MARK PER AS478 METHOD 35D MANUFACTURERS NAME, CAGE CODE OR TRADEMARK, AND PART NUMBER. /5/ PROCUREMENT SPECIFICATION: AS35411 EXCEPT AS SPECIFIED ON THIS STANDARD. THE DRAWING AND ALL THE SPECIFIED DOCUMENTS DEFINE THE REQUIREMENTS FOR THE END PRODUCT. ALL THE REQUI
10、REMENTS MUST BE MET IN ORDER TO IDENTIFY THE ITEM WITH THAT PART NUMBER. USERS OF THIS STANDARD ARE ADVISED TO CONTROL SOURCE APPROVAL BY STANDARD PAGE SUPPLEMENT OR SIMILAR MEANS. /6/ MINIMUM EFFECTIVE THREAD LENGTH. /7/ FITTING END IN ACCORDANCE WITH AS15000, STYLE OPTIONAL. 8. INTENDED USE: THIS
11、PART IS INTENDED FOR USE IN LUBRICATING CONNECTIONS AT PRESSURES TO 6000 psi. 9. THIS STANDARD IS A CONVERSION OF MILITARY STANDARD MS15004, FITTINGS, LUBRICATION (HYDRAULIC) SURFACE CHECK, 1/4-28 TAPER THREADS, NICKEL-COPPER ALLOY, TYPE IV, AND IS NOT A WORD-FOR-WORD CONVERSION. 10. INTERPRETATION
12、OF DRAWING PER ARP4296. Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AEROSPACE STANDARD AS15004SHEET 3 OF 3REV. CFITTING, LUBRICATION, HYDRAULIC, SURFACE CHECK, .250-28 TAPER THREADS, NICKEL-COPPE
13、R ALLOY, TYPE IV 11. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M; REQUIREMENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED, MACHINED SURFACES TO BE 125 in Ra. SURFACES OF HEX FLATS MAY BE 250 in Ra. 12. BREAK EDGES .003 TO .015 UNLESS OTHERWISE SPECIFIED. 13. DIMENSIONING AND TOLERANCING: ASME Y14.5M-1
14、994. 14. DIMENSIONS ARE IN INCHES. UNLESS OTHERWISE SPECIFIED, TOLERANCE: LINEAR DIMENSIONS .010, ANGULAR DIMENSIONS 0 DEGREES 30. /15/ EXAMPLE OF PART NUMBER: AS15004 -1 BASIC PART NUMBER SIZE 16. THIS SPECIFICATION HAS INTERNATIONAL STANDARDIZATION AGREEMENT. SEE AS35411. 17. A CHANGE BAR (|) LOCA
15、TED 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, INCLUDING TECHNICAL REVIS
16、IONS. CHANGE BARS AND (R) ARE NOT USED IN ORIGINAL PUBLICATIONS NOR IN DOCUMENTS THAT CONTAIN EDITORIAL CHANGES ONLY. /18/ 1/4 - 28 UNIFIED NATIONAL FORM OF THREAD WITH 3/4 in DIAMETER TAPER PER FOOT. BASIC PITCH DIAMETER AT SMALL END OF THREAD EQUALS 0.2224 TO 0.2257. FITTINGS SHALL BE SUITABLE FOR INSTALLATION TIGHTLY INTO 1/4 - 28 UNF - 3B THREADED HOLE. 19. INVENTORIED PARTS CONFORMING TO THE PREVIOUS LETTER CHANGE MAY BE USED TO DEPLETION. Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
