1、AEROSPACE STANDARD CRIMPING TOOLS, TERMINAL, HAND, WIRE TERMINATION; TYPE II T-HEAD FOR TERMINAL LUGS AND SPLICES SIZE 22-14 AS22520/40Copyright 2012 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 a
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3、.org ISSUED 2012-09THIRD ANGLE PROJECTION CUSTODIAN: AE-8/AE-8C2 FEDERAL SUPPLY CLASS 5120 AS22520/40SHEET 1 OF 5PROCUREMENT SPECIFICATION: AS22520SAE Technical Standards Board Rules provide that: “This report ispublishedby SAE toadvance thestate of technicalandengineering sciences. Theuse ofthis re
4、port 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, 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/AS22520/40RATIONALE AS22520/40 PERMITS THE CANCELLATION AND SUPERSESSION OF MIL-DTL-22520/40 WITH THIS DOCUMENT. IT INCLUDES APPLICABLE ENGINEE
6、RING POSITION LETTERS, MILITARY SPECIFICATION AMENDMENTS, AND MINOR TECHNICAL CHANGES REQUIRED TO REFLECT THE APPROVED QUALIFIED TOOLS. GOVERNMENT DOCUMENTATION REFERENCES ARE REMOVED. NOTICE THE COMPLETE REQUIREMENTS FOR PROCURING THE PRODUCT DESCRIBED HEREIN SHALL CONSIST OF THIS DOCUMENT AND THE
7、LATEST ISSUE OF SAE AS22520. FIGURE 1 - CRIMP TOOL CONFIGURATION .80 MAX AEROSPACE STANDARD AS22520/40SHEET 2 OF 5CRIMPING TOOLS, TERMINAL, HAND, WIRE TERMINATION; TYPE II T-HEAD FOR TERMINAL LUGS AND SPLICES SIZE 22-14 FIGURE 2 - WIRE BARREL CRIMP DIMENSIONS (CLOSED HANDLE POSITION) FIGURE 3 - INSU
8、LATION BARREL CRIMP DIMENSIONS (CLOSED HANDLE POSITION) AEROSPACE STANDARD AS22520/40SHEET 3 OF 5CRIMPING TOOLS, TERMINAL, HAND, WIRE TERMINATION; TYPE II T-HEAD FOR TERMINAL LUGS AND SPLICES SIZE 22-14 FIGURE 4 - MARKING-COLOR CODE DETAIL (SEE IDENTIFICATION MARKING REQUIREMENT) FIGURE 5 - CRIMP TO
9、OL; OPTIONAL DESIGN AEROSPACE STANDARD AS22520/40SHEET 4 OF 5CRIMPING TOOLS, TERMINAL, HAND, WIRE TERMINATION; TYPE II T-HEAD FOR TERMINAL LUGS AND SPLICES SIZE 22-14 TABLE 1 - TOOL INSPECTION GAGES (SEE AS22520/40) GAGE PART NUMBER GAGE TYPE WIRE SIZE (AWG) GAGE AREA M22520/43-01 GO/NO-GO 22-18 CON
10、DUCTOR CRIMP M22520/43-02 GO/NO-GO 16-14 CONDUCTOR CRIMP M22520/43-03 GO/NO-GO 22-18 INSULATION (POSITION #1) M22520/43-04 GO/NO-GO 16-14 INSULATION (POSITION #1)REQUIREMENTS: (AS SPECIFIED IN AS22520 FOR TYPE 2 TOOLS) 1. DIMENSIONS: UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE IN INCHES AS SPECIFIED
11、IN FIGURES 1, 2, 3, AND 5. CONFIGURATION IS OPTIONAL WITHIN DEFINED OR MAXIMUM DIMENSIONS. TOLERANCES: DECIMALS .010 INCHES, ANGLES .5 DEGREE. 2. MATERIAL: JAW SHALL BE 38 POINT CARBON MINIMUM. ALLOY STEEL HEAT TREAT ROCKWELL C 45-50 OR EQUIVALENT. HANDLES SHALL BE STEEL OR EQUIVALENT. GRIPS SHALL B
12、E PLASTISOL OR EQUIVALENT. 3. FINISH: TOOL BODY AND HANDLES - BLACK OXIDE OR EQUIVALENT. CONVEX CRIMP SURFACES SHALL BE POLISHED TO 16 (RMS) MICROFINISH MINIMUM. HANDLE GRIP COLOR SHALL BE RED AND BLUE (ORIENTATION OPTIONAL). 4. MAXIMUM WEIGHT: 2.25 POUNDS 5. IDENTIFICATION MARKING: MARKING SHALL BE
13、 AS SPECIFIED IN FIGURE 4. ALTERNATE MARKING IS PERMITTED. THE COMPLETE MANUFACTURERS NAME AND/ OR AIR1351 LISTED LOGO, MANUFACTURER PART NUMBER AND SPECIFICATION PART NUMBER (M22520/40-01) SHALL BE PERMANENTLY MARKED ON THE TOOL AND LEGIBLE AFTER ALL AS22520 ENVIRONMENTAL EXPOSURES. 6. TOOL DESIGN:
14、 THE TOOL SHALL HAVE FOUR (4) ADJUSTMENT SETTINGS TO REGULATE INSULATION CRIMP HEIGHT (SEE FIGURE 3). PIN IN SHAFT MECHANISM OR SELECTOR KNOB, OR OTHER MECHANISMS ARE PERMITTED AS LONG AS THEY ACHIEVE THE SAME FUNCTIONAL ADJUSTMENT/LATCH. CYCLE CONTROL (RATCHET) ADJUSTMENT DEVICE SHALL BE SET TO REL
15、EASE BETWEEN 45 TO 60 POUNDS CRIMP FORCE AND SHALL BE TAMPER PROOF. LOCATOR (POSITIONER) DESIGN OPTIONAL PROVIDING IT MEETS THE PERFORMANCE REQUIREMENTS OF ALL TERMINALS/ SPLICES SPECIFIED IN REQUIREMENT 10 (APPLICATIONS). TOOL SHALL BE INSPECTED WITH THE INSPECTION GAGES SPECIFIED IN TABLE 1. NO LO
16、OSE PARTS OR COMPONENTS THAT CAN BECOME FOREIGN OBJECT DEBRIS (FOD) HAZARDS ARE PERMITTED. 7. ASSEMBLY INSTRUCTIONS: EACH TOOL SHALL HAVE AN INSTRUCTION SHEET WHICH INCLUDES CRIMPING AND GAGE APPLICATIONS, USAGE, AND INSTRUCTIONS.8. PART NUMBER: M22520/40-01 9. QUALIFICATION TERMINAL SAMPLES: QUALIF
17、ICATION SAMPLES SHALL CONSIST OF A SAMPLE LOT OF TERMINALS FROM ALL SOURCES (BRANDS) QUALIFIED AT THE TIME OF TOOL TESTING AND THE TOOL IS REQUIRED TO MEET THE MINIMUM REQUIREMENTS WITH ALL SAMPLES TESTED. FOR QUALIFICATION THE TERMINAL SAMPLES SHALL BE AS LISTED IN TABLE 2. TABLE 2 - TERMINAL QUALI
18、FICATION SAMPLES TOOL CAVITY COLOR CODE INITIALQUALIFICATION RETENTION OF QUALIFICATION 1/ MS25036 TYPE II T-HEAD FOR TERMINAL LUGS AND SPLICES SIZE 22-14 10. APPLICATIONS: TERMINAL CRIMP BARREL DIES COLORS (SEE FIGURE 4) a. THE “S” CAVITY, COLOR DOT RED, IS FOR CRIMPING THE WIRE BARREL OF AS17143 A
19、ND AS25036, TERMINALS IN SIZES 22 - 18 SLEEVE COLORS YELLOW AND RED. b. THE “L” CAVITY, COLOR DOT BLUE, IS FOR SIZES 16 - 14 TERMINAL SLEEVE COLOR BLUE. TERMINAL WIRE INSULATION SUPPORT BARREL DIES (SEE FIGURE 3). THE TERMINAL WIRE INSULATION SUPPORT BARREL DIES ARE ADJUSTABLE TO VARIOUS WIRE DIAMET
20、ERS. INSTRUCTION ON HOW TO ADJUST THE DIES FOR THE WIRE DIAMETER SHALL BE INCLUDED IN THE ASSEMBLY INSTRUCTIONS AND COMPLY WITH AS7928 INSULATION SUPPORT REQUIREMENT. 11. A CHANGE BAR (l) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF THE USER IN LOCATING AREAS WHERE TECHNICAL REVISIONS, NOT E
21、DITORIAL 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.
