1、AEROSPACE STANDARDMOUNTING HARDWARE, CUSHION CLAMP,METAL FOR CABLE HARNESS TYING AND SUPPORT,TYPE V, CLASS 1AS23190/4Copyright 2016 SAE InternationalAll rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electroni
2、c, 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.orgISSUED2008-12REVI
3、SED2016-06THIRD ANGLE PROJECTIONCUSTODIAN: AE-8/AE-8C2REV. BFEDERAL SUPPLY CLASS5340AS23190/4SHEET 1 OF 4REV.BPROCUREMENT SPECIFICATION: NONESAE Technical Standards BoardRules providethat:“This reportis publishedby SAE to advance thestateoftechnical andengineering sciences. The useofthis reportis en
4、tirely voluntary, and its applicability and suitability forany particularuse, includingany patent infringement arising therefrom, is thesole responsibility of theuser.”SAE reviews eachtechnical reportatleastevery fiveyears at whichtime it may berevised, reaffirmed, stabilized, or cancelled. SAEinvit
5、es your written comments and suggestions.SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS23190/4BRATIONALEAS23190/4B CORRECTS THE LOCATION OF THE RESPONSE ACCELEROMETERS AND VIBRATION REQUIREMENTS, WHICH SHOULD ONLY BE CONDUCTE
6、D IN THE VERTICAL AND LATERAL AXIS WITH NEW CLAMPS.NOTICETHE COMPLETE REQUIREMENTS FOR PROCURING THE PRODUCT DESCRIBED HEREIN SHALL CONSIST OFTHIS DOCUMENT AND THE LATEST ISSUE OF AS23190.DETAIL 1 - CLAMP DESIGNDETAIL 2 - LOOP CUSHION CLAMP LOCKFIGURE 1 - LOOP CUSHION CLAMP (SEE TABLE 4)SECTION A-A
7、SPLIT CUSHION OPTION (S) SECTION A-A BOX CUSHION OPTION (B)SECTION B-BAEROSPACE STANDARD AS23190/4SHEET 2 OF 14REV.BMOUNTING HARDWARE, CUSHION CLAMP,METAL FOR CABLE HARNESS TYING AND SUPPORT,TYPE V, CLASS 1FIGURE 2 - RADIUS BLOCK LOOP CUSHION CLAMP (SEE TABLE 3, FIGURE 1 DIMENSIONS APPLICABLE)FIGURE
8、S 1 AND 2 NOTES:1. MAXIMUM HEIGHT OF LOCKING DEVICE AS SPECIFIED IN NOTE 4/ OF TABLE 4.2. CUSHION SHALL BE NOTCHED (.125 HIGH) IN AREA SHOWN TO ACCOMMODATE RADIUS BLOCK.3. WEIGHT REDUCING HOLES SHALL BE CENTERED IN THIS AREA. LENGTH OF HOLE PATTERN SHALL BE LIMITED TO 270 AREA SHOWN. A FULL RADIUS H
9、OLE IS PERMITTED. NUMBER OF HOLES PER CLAMP SIZE IS LISTED IN TABLE 4.4. BRIDGES (METAL MATERIAL BETWEEN REDUCING HOLES) AS FOLLOW: SIZE 2 THRU 12 (NO BRIDGE), SIZES 13 THRU 27 (1 BRIDGE), SIZES 28 THRU 40 (2 BRIDGES), SIZES 42 THRU 54 (3 BRIDGES), SIZES 56 THRU 66 (4 BRIDGES). SPACING SHALL COMPLY
10、WITH NOTE 3.5. RADIUS BLOCK SHALL BE ATTACHED TO CLAMP FOOT EITHER BY WELDING (2 PLACES MINIMUM) OR ALTERNATE PERMANENT METHOD OTHER THAN THE USE OF ADHESIVE. ONCE FASTENED, CLAMP HALVES SHALL REST TOGETHER WITH NO GAP PRESENT. ADHESIVE BONDING FOR STAINLESS STEEL MATERIAL IS ACCEPTABLE.6. REFERENCE
11、 DIMENSION .58 FOR ALUMINUM CLAMPS SIZES 5 THRU 17.7. THE CUSHION IN THE CLAMPS LOCK POSITION SHALL OVERLAP (SEE REQUIREMENT 8).DETAIL 1 - CUSHION CLAMP (RADIUS BLOCK)AEROSPACE STANDARD AS23190/4SHEET 3 OF 14REV.BMOUNTING HARDWARE, CUSHION CLAMP,METAL FOR CABLE HARNESS TYING AND SUPPORT,TYPE V, CLAS
12、S 1REQUIREMENTS: ALL REQUIREMENTS SHALL CONSIST OF THIS DOCUMENT AND THE LATEST ISSUE OF AS23190.1. MATERIAL: SEE TABLES 1 AND 2.TABLE 1 - CLAMP LOOP BASE MATERIALSCLAMP LOOP MATERIAL DESIGNATIONCLAMP LOOP BASEMATERIAL 1/ HEAT TREATMENTCLAMP LOOP FINISHA2024-T42 ALUMINUM ALLOY PER AMS-QQ-A-250/5AMS2
13、770, AMS2771,OR AMS 2772 CONDITION T42MIL-DTL-5541CLASS 1AP17-7PH CORROSION RESISTANT STEEL PER AMS5528AMS-H-6875 OR AMS2759/3 TH1100 AFTER FORMINGAMS2700PASSIVATEDS AMS5510 STAINLESS STEEL N/A AMS2700PASSIVATED1/ SEE TABLE 3 FOR BLOCK MATERIAL.TABLE 2 - CLAMP LOOP CUSHION MATERIALS WITH MOLDED WEDG
14、ECUSHIONMATERIALDESIGNATIONCUSHION COLOR(TEMPERATURE RATING) CUSHION MATERIALEW PURPLE 1/(275qF)MIL-DTL-85052/2ETHYLENE PROPYLENEFW BLUE(400qF)MIL-DTL-25988, TYPE II, CLASS 1, GRADE 60 FLUOROSILICONEGW BLACK WITH BLUE STRIPES 1/(212qF)AMS3209CHLOROPRENEHW LIGHT BLUE(500qF)MIL-DTL-85052/3 SILICONE RU
15、BBER,FABRIC REINFORCED (HIGH TEMPERATURE)TW PIGMENTED WHITE(550qF)POLY-TETRAFLUOROETHYLENE (PTFE) PER AMS36601/ MATERIAL IS NOT RECOMMENDED FOR NEW AIRCRAFT DESIGN (SEE APPLICATION NOTES).EXTRUDED MATERIAL GW SHALL BE IDENTIFIED BY A BLUE STRIPE EXTENDING LENGTHWISE ALONG BOTH EDGES OF THE CUSHION.
16、THE STRIPE WIDTH SHALL BE EQUAL TO THE WIDTH OF THE CUSHION EDGE. MOLDED MATERIAL SHALL BE IDENTIFIED BY A BLUE AREA AT THE WEDGE END. THE BLUE AREA SHALL BE ON ONE OR BOTH EDGES OF THE CUSHION AND MAY INCLUDE THE WEDGE AND SHALL HAVE A MINIMUM LENGTH OF.125 INCH TO A MAXIMUM OF .750 INCH. THE BLUE
17、AREA SHALL BE LOCATED WITHIN AN AREA NOT TO EXCEED 1.50 INCHOR 50% OF THE TOTAL CUSHION LENGTH, WHICHEVER IS SMALLER, WHEN MEASURED FROM THE WEDGE END. IN NO CASE SHALL THE BLUE AREA EXTEND BEYOND 50% OF THE CUSHION LENGTH. THE MATERIAL USED FOR THE BLUE IDENTIFIER SHALL BE THE SAME AS THE CUSHION M
18、ATERIAL EXCEPT COLOR BLUE. INKING OR OTHER SURFACE COLORING METHODS SHALL NOT BE USED.AEROSPACE STANDARD AS23190/4SHEET 4 OF 14REV.BMOUNTING HARDWARE, CUSHION CLAMP,METAL FOR CABLE HARNESS TYING AND SUPPORT,TYPE V, CLASS 12. CLAMP EXAMINATION: SEE TABLES 3 AND 4 AND FIGURES 1AND 2.TABLE 3 - RADIUS B
19、LOCK DIMENSIONS (SEE DETAIL 1 OF FIGURE 2)1/ BLOCK MATERIAL 2024-T851 BARE ALUMINUM.2/ BLOCK MATERIAL 17-7PH STAINLESS STEEL WITH NO FINISH FOR DESIGNATION (P).3/ BLOCK MATERIAL 321 STAINLESS STEEL WITH NO FINISH FOR DESIGNATION (S).FOR CLAMP LOOP MATERIAL DESIGNATION (A) 1/FOR CUSHIONS EW, FW, GW,
20、& HW FOR CUSHION TW ONLYCLAMPDASH NUMBERE.005X.005T.005 RE.005X.005T.005 R-2 .319 .519 .125 .062 .319 .519 .125 .062-3 THRU -8 .319 .519 .125 .062 .352 .552 .125 .062-9 THRU -17 .367 .567 .160 .109 .400 .600 .160 .109-18 THAU -66 .383 .583 .190 .125 .416 .616 .190 .125FOR CLAMP LOOP MATERIAL DESIGNA
21、TION (P & S) 2/, 3/-2 .319 .519 .125 .062 .319 .519 .125 .062-3 THRU -8 .319 .519 .125 .062 .352 .552 .125 .062-9 THRU -12 .383 .583 .160 .109 .416 .616 .160 .109-13 THRU -17 .367 .567 .160 .109 .400 .600 .160 .109-18 THRU -66 .383 .583 .190 .125 .416 .616 .190 .125AEROSPACE STANDARD AS23190/4SHEET
22、5 OF 14REV.BMOUNTING HARDWARE, CUSHION CLAMP,METAL FOR CABLE HARNESS TYING AND SUPPORT,TYPE V, CLASS 1TABLE 4 - CLAMP DIMENSIONS (SEE FIGURE 1)DASHNO.HARNESSNOMINALO.D.D DIA.0151/E .015 2/G GAPR RAD.016S+.020-.0003/T - METAL GAGE 4/WEIGHTREDUCINGHOLESALUM STEEL ALUM STEEL-2 1/8 .125 .457 .457.062+.0
23、16-.000.062.040.0320.0025.0320.0035NONE-3 3/16 .188 .498 .498-4 1/4 .250 .529 .529-5 5/16 .313 .560 .5601-6 3/8 .375 .592 .592-7 7/16 .438 .623 .623-8 1/2 .500 .654 .654-9 9/16 .563 .752 .749.109 .050.004-10 5/8 .625 .783 .780-11 11/16 .688 .814 .811-12 3/4 .750 .845 .842-13 13/16 .813 .877 .8582-14
24、 7/8 .875 .908 .889-15 15/16 .938 .939 .920-16 1 1.000 .970 .951-17 1-1/16 1.063 1.002 .983-18 1-1/8 1.125 1.062 1.030.094+.031-.000.125 .060 .063.005-19 1-3/16 1.188 1.093 1.061-20 1-1/4 1.250 1.124 1.092-21 1-5/16 1.313 1.156 1.124-22 1-3/8 1.375 1.187 1.155-23 1-7/16 1.438 1.218 1.186-24 1-1/2 1.
25、500 1.249 1.217-25 1-9/16 1.563 1.281 1.259-26 1-5/8 1.625 1.31 1.280-27 1-11/16 1.688 1.344 1.312-28 1-3/4 1.750 1.374 1.3423-29 1-13/16 1.813 1.406 1.374.040.004-30 1-7/8 1.875 1.437 1.405-31 1-15/16 1.938 1.468 1.444-32 2 2.000 1.499 1.475.125+.031-.000-33 2-1/16 2.062 1.531 1.507-34 2-1/8 2.125
26、1.562 1.538-35 2-3/16 2.188 1.594 1.570-36 2-1/4 2.250 1.624 1.600-37 2-5/16 2.312 1.655 1.631-38 2-3/8 2.375 1.687 1.663-40 2-1/2 2.500 1.752 1.728-42 2-5/8 2.625 1.812 1.7884-43 2-11/16 2.688 1.844 1.820-44 2-3/4 2.750 1.875 1.851-45 2-13/16 2.812 1.906 1.882-46 2-7/8 2.875 1.937 1.913-48 3 3.000
27、2.000 1.976-50 3-1/8 3.125 2.062 2.038-52 3-1/4 3.250 2.125 2.101-54 3-3/8 3.375 2.187 2.163-56 3-1/2 3.500 2.250 2.2265-58 3-5/8 3.625 2.312 2.288-64 4 4.000 2.500 2.475-66 4-1/8 4.125 2.562 2.5381/ DIAMETER “D“ MEASURED AT A 45qANGLE FROM VERTICAL AS SHOWN IN FIGURE 1.2/ DIAMETER “E“ MEASURED WITH
28、 CLAMP INSTALLED ON A MANDREL OF D DIAMETER WITH A MANUAL TOLERANCE OF .001.3/ MOLDED CUSHION DIMENSION “S“ FOR THE TW CUSHION WITH BLOCK IS .030 .005.4/ MAXIMUM HEIGHT OF LOCKING DEVICE SHALL BE .076 FOR T=.032, SHALL BE .096 FOR T=.040, SHALL BE .120 FOR T=.050, AND SHALL BE .150 FOR T=.063. TONGU
29、E THICKNESS SHALL BE 1/3 “T” DIMENSION MINIMUM.AEROSPACE STANDARD AS23190/4SHEET 6 OF 14REV.BMOUNTING HARDWARE, CUSHION CLAMP,METAL FOR CABLE HARNESS TYING AND SUPPORT,TYPE V, CLASS 13. DIMENSIONS:DIMENSIONS SHALL BE IN ACCORDANCE WITH FIGURES 1 AND 2 AND TABLES 3 AND 4. DIMENSIONS AND TOLERANCES AR
30、E IN INCHES IN ACCORDANCE WITH AS23190. UNLESS OTHERWISE SPECIFIED, TOLERANCES ARE .XXX .010, OR .XX .03.4. BURRS AND SHARP EDGES:REMOVE ALL BURRS, SCALES, SHARP EDGES, AND BREAK ALL SHARP CORNERS ON CLAMP BAND. MOLD MARKS AND FLASHARE PERMISSIBLE ON CUSHIONS.5. STIFFENING BEADS:STIFFENING BEAD SHAL
31、L BE REQUIRED ON SIZE 4 AND LARGER. THE BEAD SHALL EXTEND TO THE CENTER LINE OF DIAMETER D FOR SIZE 24 AND SMALLER. LARGER SIZES SHALL BE APPROXIMATELY .75 INCH LONG. ALL RADII ON THE STIFFENING BEAD SHALL BE SMOOTH AND BLENDED. NO SHARP TOOL MARKS ARE ALLOWED.6. WEDGE:WEDGE SHALL BE INTEGRALLY MOLD
32、ED TO CUSHION. WEDGE SHALL BE CONTOURED TO FIT D DIAMETER UP THRU SIZE 24.LARGER CLAMP SIZES SHALL USE A SIZE 24 WEDGE AS A MINIMUM. THE WEDGE SHALL TOUCH THE CUSHION ON THE LOWER FOOT OF CLAMP WHEN CLAMP IS INSTALLED ON A MANDREL OF D DIAMETER, .001 TOLERANCE, WITHOUT SPACERS.7. IDENTIFICATION:IDEN
33、TIFICATION SHALL INCLUDE PART NUMBER AND MANUFACTURERS NAME OR TRADEMARK. TRADEMARK SHALL BEREGISTERED IN AIR1351. DO NOT MARK IN RADIUS. PART NUMBER SHALL BE PERMANENTLY MARKED ON THE CUSHION(LOCATION OPTIONAL). MANUFACTURER NAME OR TRADEMARK SHALL BE STAMPED ON THE CLAMP LOOP. NAME ORTRADEMARK MAY
34、 BE LOCATED ON THE TOP OR BOTTOM (EAR OR JOGGLE) WHEN WEIGHT REDUCING HOLE DOES NOT PERMIT MARKING LOCATION SHOWN IN FIGURE 1.8. LOCKING MECHANISM:CLAMP LOOP SHALL HAVE A SPRING BACK AS MANUFACTURED CONDITION IN THE OPEN POSITION AT AN ANGLE APPROACHING 60 TO 90qPRIOR TO INITIAL LOCKING OF THE CLAMP
35、.LOOP ALIGNMENT TEST: THE LOCKING MECHANISM SHALL CLOSE AND LOCK WHEN MOUNTED WITHOUT MOUNTING HARDWARE OVER A MANDREL WITH A DIAMETER “D“ WITHIN .001 INCH SPECIFIED IN TABLE 4. THE MOUNTING HOLES SHALLBE IN ALIGNMENT WITHIN .010 INCH. THE BAND WIDTH STRAIGHTNESS (PARALLEL TO THE BAR AXIS) SHALL BE
36、WITHIN .010 INCH EXCEPT IN THE AREA OF THE STIFFENING BEAD.CUSHION ALIGNMENT TEST: POSITION THE CUSHION TO +.020-.045, -.000 INCH OVERLAP OF THE EAR-TAB PORTION OF THE CLAMP. CLOSE THE CLAMP INTO THE LOCKED POSITION. THE WEDGE SHALL HAVE MAXIMUM CUSHION OVERLAP OF .052.FULL LOCKED VERIFICATION (WITH
37、OUT MANDREL): POSITION THE CUSHION IN ACCORDANCE WITH THE CUSHION ALIGNMENT TEST. WHEN THE CLAMP IS IN A FULLY LOCKED POSITION SHOWN IN FIGURE 3 USING MOUNTING HARDWARE ON A FLAT PLATE, THERE SHALL BE NO GAP BETWEEN THE FLAT PORTION OF THE BAND AND THE MOUNTING SURFACE. THERE SHALL BE NO VISIBLE GAP
38、 BETWEEN METAL BANDS EXTENDING FROM THE LOCKING AREA TO THE FAR SIDE OF THE FASTENER. A GAP BEYOND THE RADIUS NOT EXTENDING TO THE FASTENER SHALL BE LIMITED TO .020 INCH MAXIMUM. CUSHION PINCHING WHICH CAUSES A GAP AT THE RADIUS IS UNACCEPTABLE. THE CUSHION WEDGE SHALL MAKE FIRM RUBBER TO RUBBER CON
39、TACT SUFFICIENT TO PREVENT HARNESS/WIRE FROM CONTACTING METAL BANDS.AEROSPACE STANDARD AS23190/4SHEET 7 OF 14REV.BMOUNTING HARDWARE, CUSHION CLAMP,METAL FOR CABLE HARNESS TYING AND SUPPORT,TYPE V, CLASS 1FIGURE 3 - MOUNTED CLAMP GAP REQUIREMENTS9. INITIAL QUALIFICATION (SEE APPLICATION RESTRICTIONS
40、- REQUIREMENT 14): INITIAL QUALIFICATION REQUIREMENTS CONSIST OF ALL REQUIREMENTS SPECIFIED HEREIN. INITIAL QUALIFICATION SHALL ONLY BE PERFORMED BY THE QUALIFYING ACTIVITY LISTED IN AS23190. THE QUALIFYING ACTIVITY SHALL PROVIDE A DATA PACKAGE TO THE SUPPLIER.10. IDENTIFICATION TRADEMARK: IF A TRAD
41、EMARK IS USED, MANUFACTURER SHALL DEMONSTRATE APPLICATION FOR INCLUSION IN AIR1351 HAS BEEN SUBMITTED.11. ALL CLAMP LOOP MATERIALS WITH ALL WEDGE CUSHION MATERIALS AND WITH AND WITHOUT RADIUS BLOCK R SHALL BE QUALIFIED IN ACCORDANCE AS23190 TABLE 1-GROUP 1, AND THE FOLLOWING TESTS:a. VIBRATION:THE V
42、IBRATION TEST SHALL BE CONDUCTED USING THE VIBRATION ACCELERATION LIMITS AND BREAK POINTS DEFINED IN TABLES 6 AND 7. SIMULTANEOUS TESTING OF MULTIPLE SIZE CLAMPS AND MULTIPLE SAMPLES IS PERMISSIBLE. THE CONFIGURATION OF USING METAL MANDRELS, MOUNTING METHOD AND CLAMP SPACING (FIGURE 5) SHOWN WAS DON
43、E TO FACILITATE MULTIPLE CONFIGURATIONS TESTING AT THE SAME TIME. IT WAS ALSO USED AS A METHOD TO ESTABLISH A STANDARD FOR TESTING MANUFACTURERS CLAMP CAPABILITY WITHIN A DEFINED PARAMETER. THIS MAY OR MAY NOT REPRESENT AN AIRCRAFT INSTALLATION AND THE USERS MUST VERIFY THEIR APPLICATION (SEE INTEND
44、ED USE FOR ADDITIONAL INFORMATION).THE ASSEMBLY SHALL BE INSTALLED FLAT ON A VIBRATION FIXTURE AND SHAKER TABLE AS SHOWN IN FIGURE 4. CLAMPS SHALL BE MOUNTED FLAT ON THE VIBRATION FIXTURE WITH 10-32 UNF-3A BOLTS (160 KSI OR HIGHER STRENGTH) AND TORQUED TO 30 INCH POUNDS 3 INCH POUNDS. A FLAT WASHER
45、SHALL BE USED BENEATH THE HEAD OF THE MOUNTING BOLT WITH THE SMOOTH EDGE AGAINST THE CLAMP FOOT. A TORQUE STRIPE (INDICATOR) SHALL BE APPLIED TO THE FASTENERS TO ENSURE NO ROTATION OCCURS. A CONTROL ACCELEROMETER SHALL BE MOUNTED ON THE VIBRATION FIXTURE. RESPONSE ACCELEROMETERS SHALL BE MOUNTED ON
46、THE VIBRATION FIXTURE IN CLOSE PROXIMITY TO BOTH CLAMPS AS SHOWN IN FIGURE 5.CLAMP SIZES -16, -24, AND -32 SHALL BE TESTED FOR CLAMP LOOP MATERIAL DESIGNATORS A AND S WITH ALL CUSHION DESIGNATORS. TWO SAMPLES OF THE SAME SIZE AND LOOP AND CUSHION MATERIAL SHALL BE MOUNTED ON TEST MANDRELS WITH SPACI
47、NG AND DIMENSIONS AS SPECIFIED IN FIGURE 5 AND TABLE 5. MULTIPLE MANDRELS WITH DIFFERING TYPES OF CLAMPS MAY BE OPERATED ON A TEST FIXTURE AT THE SAME TIME PROVIDED THEY ARE WITHIN THE FIXTURE AND TEST EQUIPMENT CAPACITY, AND MANDRELS DO NOT DYNAMICALLY INTERACT. IF MULTIPLE MANDRELS ARE TESTED AT O
48、NE TIME, AT LEAST ONE MANDREL OF EACH TYPE SHALL HAVE THE RESPONSE ACCELEROMETER CONFIGURATION SHOWN IN FIGURE 4.AEROSPACE STANDARD AS23190/4SHEET 8 OF 14REV.BMOUNTING HARDWARE, CUSHION CLAMP,METAL FOR CABLE HARNESS TYING AND SUPPORT,TYPE V, CLASS 1VIBRATION TESTING SHALL BE CONDUCTED IN THE VERTICA
49、L AND LATERAL AXIS ONLY. AFTER COMPLETING ONE AXIS OF VIBRATION, NEW/DIFFERENT CLAMPS SHALL BE USED FOR THE SECOND AXIS.TEST MANDRELS SHALL BE 6061-T6 ALUMINUM ALLOY RODS IN ACCORDANCE WITH ASTM B211. ALL DIMENSIONS SHALL BE IN ACCORDANCE WITH TABLE 5 WITH SURFACE ROUGHNESS OF 32 MICROINCHES Ra MAXIMUM. THE MANDRELS MAY HAVE SHOULDERS TO PREVENT SLIPPAGE DURING VIBRATION. THE SHOULDERS SHALL MAINTAIN A POSITIVE CLEARANCE FROM THE VIBRATION FIXTURE AND CLAMP UNDER TEST. SHOULDER DIMENSION SHALL NOT EXCEED .25 INCHES.FIGURE 4 - AXIS DEFINITIONRESPO
