1、AEROSPACE STANDARDSTRAP, TIEDOWN, ELECTRICALCOMPONENTS, ADJUSTABLE, SELF-CLINCHING,PLASTIC, TYPE I, CLASS 1AS33671Copyright 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, electronic,
2、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.orgISSUED1997-09REAFFIR
3、MED 2012-08REVISED2016-11THIRD ANGLE PROJECTIONCUSTODIAN: AE-8/AE-8C2REV. FFEDERAL SUPPLY CLASS4030AS33671SHEET 1 OF 6REV.FPROCUREMENT SPECIFICATION: AS23190SAE Technical Standards BoardRules providethat:“This reportis publishedby SAE to advance thestateoftechnical andengineering sciences. The useof
4、this reportis entirely 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 canc
5、elled. SAEinvites your written comments and suggestions.SAE values your input. To provide feedback on thisTechnical Report, please visit http:/standards.sae.org/AS33671FRATIONALEIT WAS BROUGHT TO THE COMMITTEES ATTENTION THAT THERE WAS AN ERROR IN TABLE 1, DIMENSION HEADING “C MIN” SHOULD BE “C MAX”
6、, AS STATED IN THE PREVIOUS REVISIONS.ALSO, A REVISION REQUIRED TO OPEN UP A FEW DIMENSIONS TO ACCOMMODATE THOSE STRAPS MADE FROM THE NEWLY ADDED HIGH PERFORMANCE MATERIALS.NOTICETHE COMPLETE REQUIREMENTS FOR PROCURING THE PRODUCT DESCRIBED HEREIN SHALL CONSIST OF THIS DOCUMENT AND THE LATEST ISSUE
7、OF AS23190.FIGURE 1 - STRAP CONFIGURATIONS/DIMENSIONSAEROSPACE STANDARD AS33671SHEET 2 OF 6REV.FSTRAP, TIEDOWN, ELECTRICALCOMPONENTS, ADJUSTABLE, SELF-CLINCHING,PLASTIC, TYPE I, CLASS 1FIGURE 2 - STRAP CONFIGURATIONS/DIMENSIONSFIGURE 3 - STRAP CONFIGURATIONS/DIMENSIONSAEROSPACE STANDARD AS33671SHEET
8、 3 OF 6REV.FSTRAP, TIEDOWN, ELECTRICALCOMPONENTS, ADJUSTABLE, SELF-CLINCHING,PLASTIC, TYPE I, CLASS 1TABLE 1 - FIGURE 1 CONFIGURATION/DIMENSIONSMS3367SIZEDASHNUMBERFIGURENUMBERBUNDLE DIAMETER (INCHES)AMAX.BMAX.CMAX.DMAX.EMAX.FMIN.MIN. MAX.1 1 3/16 1 3/4 .055 .200 .350 .270 .350 6.302 1 3/16 4 .055 .
9、200 .350 .270 .365 13.353 1 1/4 3 1/2 .083 .310 .400 .400 .535 12.004 1 3/16 5/8 .050 .110 .200 .200 .195 2.725 1 3/16 1 1/4 .055 .146 .240 .200 .260 4.686 1 3/16 8 .083 .310 .375 .330 .550 26.257 1 3/16 3 .055 .200 .350 .270 .365 10.208 1 1 1/2 5 .095 .360 .435 .360 .590 17.009 1 1 1/2 6 .095 .360
10、.435 .360 .590 21.0010 1 1 1/2 7 3/16 .095 .360 .435 .360 .590 24.0011 1 4 8 .095 .360 .435 .360 .590 28.0012 1 4 9 3/4 .095 .360 .435 .360 .590 32.0013 1 6 11 .095 .360 .435 .360 .590 36.0014 1 6 12 1/4 .095 .360 .435 .360 .590 39.0015 1 6 13 .095 .360 .435 .360 .590 44.0016 1 6 14 1/2 .095 .360 .4
11、35 .360 .590 48.0017 1 6 16 1/4 .095 .360 .435 .360 .590 51.0018 1 6 18 1/4 .095 .360 .435 .360 .590 57.0019 1 1 1/2 4 .095 .510 .950 .420 .860 14.0020 1 1 1/2 5 .095 .510 .950 .420 .860 19.0021 1 1 1/2 6 .095 .510 .950 .420 .860 21.0022 1 4 8 .095 .510 .950 .420 .860 27.0023 2 3/8 1 3/4 .066 .200 .
12、700 .250 .370 6.3024 2 3/8 4 .055 .200 .700 .250 .370 13.3525 2 9/16 4 .083 .350 1.380 .330 .600 12.0026 2 3/16 5/8 .046 .100 .470 .180 .260 2.7227 2 3/16 1 1/4 .055 .146 .550 .220 .300 4.6828 2 9/16 8 .083 .350 1.380 .330 .600 26.2529 2 3/8 3 .055 .200 .700 .250 .370 10.2030 3 5/64 1 .041 .101 .143
13、 .213 .214 3.131 3 5/64 1 1/2 .045 .101 .150 .213 .214 4.632 3 5/64 2 .045 .101 .150 .213 .214 6.233 3 5/64 1 1/2 .043 .143 .185 .255 .267 4.934 3 5/64 3 .055 .143 .197 .255 .267 9.835 3 5/64 4 .055 .143 .197 .255 .267 13.036 3 11/64 2 .047 .193 .195 .286 .337 6.637 3 9/32 3 .055 .193 .220 .286 .337
14、 9.838 3 9/32 4 .055 .193 .220 .286 .337 13.039 3 11/64 2 .062 .255 .245 .322 .405 7.040 3 5/16 4 .075 .305 .328 .406 .510 13.641 3 5/16 6 .075 .305 .328 .406 .510 19.9AEROSPACE STANDARD AS33671SHEET 4 OF 6REV.FSTRAP, TIEDOWN, ELECTRICALCOMPONENTS, ADJUSTABLE, SELF-CLINCHING,PLASTIC, TYPE I, CLASS 1
15、TABLE 2 - FIGURES 1 THRU 3 CONFIGURATION DETAILSMS3367SIZEDASHNUMBERMIN. TENSILE STRENGTH LB.STRAP ID CODE (SEE REQ.)MS INSTALLATION TOOLTOOL TENSION SETTING RANGE (SEE APPLICATION NOTES)1 50 STD (STANDARD) MS90387-1 6 TO 82 50 STD (STANDARD) MS90387-1 6 TO 83 120 HVY (HEAVY) MS90387-2 5 TO 84 18 MI
16、N (MINIATURE) MS90387-1 1 TO 35 30 INT (INTERMEDIATE) MS90387-1 3 TO 56 120 HVY (HEAVY) MS90387-2 5 TO 87 50 STD (STANDARD) MS90387-1 6 TO 88 175 HVY (HEAVY) MS90387-2 5 TO 89 175 HVY (HEAVY) MS90387-2 5 TO 810 175 HVY (HEAVY) MS90387-2 5 TO 811 175 HVY (HEAVY) MS90387-2 5 TO 812 175 HVY (HEAVY) MS9
17、0387-2 5 TO 813 175 HVY (HEAVY) MS90387-2 5 TO 814 175 HVY (HEAVY) MS90387-2 5 TO 815 175 HVY (HEAVY) MS90387-2 5 TO 816 175 HVY (HEAVY) MS90387-2 5 TO 817 175 HVY (HEAVY) MS90387-2 5 TO 818 175 HVY (HEAVY) MS90387-2 5 TO 819 250 EXTRA HVY (E HEAVY) MS90387-4 5 TO 820 250 EXTRA HVY (E HEAVY) MS90387
18、-4 5 TO 821 250 EXTRA HVY (E HEAVY) MS90387-4 5 TO 822 250 EXTRA HVY (E HEAVY) MS90387-4 5 TO 823 50 STD (STANDARD) MS90387-1 6 TO 824 50 STD (STANDARD) MS90387-1 6 TO 825 120 HVY (HEAVY) MS90387-2 5 TO 826 18 MIN (MINIATURE) MS90387-1 1 TO 327 30 INT (INTERMEDIATE) MS90387-1 3 TO 528 120 HVY (HEAVY
19、) MS90387-2 5 TO 829 50 STD (STANDARD) MS90387-1 6 TO 830 18 MIN (MINIATURE) MS90387-1 1 TO 331 18 MIN (MINIATURE) MS90387-1 1 TO 332 18 MIN (MINIATURE) MS90387-1 1 TO 333 40 INT (INTERMEDIATE) MS90387-1 3 TO 534 40 INT (INTERMEDIATE) MS90387-1 3 TO 535 40 INT (INTERMEDIATE) MS90387-1 3 TO 536 50 ST
20、D (STANDARD) MS90387-1 6 TO 837 50 STD (STANDARD) MS90387-1 6 TO 838 50 STD (STANDARD) MS90387-1 6 TO 839 85 HVY STD (HEAVY STD) MS90387-2 4 TO 640 120 LT HVY (LIGHT HEAVY) MS90387-2 5 TO 841 120 LT HVY (LIGHT HEAVY) MS90387-2 5 TO 8AEROSPACE STANDARD AS33671SHEET 5 OF 6REV.FSTRAP, TIEDOWN, ELECTRIC
21、ALCOMPONENTS, ADJUSTABLE, SELF-CLINCHING,PLASTIC, TYPE I, CLASS 1TABLE 3 - STRAP COLOR DASH NUMBERSCOLOR DASH NO. COLOR / MATERIALMAX. OPERATING TEMP.0 BLACK / WEATHER STABILIZED NYLON 66 185 F ( 85 C)1 BROWN / GENERAL PURPOSE NYLON 66 185 F ( 85 C)2 RED / GENERAL PURPOSE NYLON 66 185 F ( 85 C)3 ORA
22、NGE / GENERAL PURPOSE NYLON 66 185 F ( 85 C)4 YELLOW / GENERAL PURPOSE NYLON 66 185 F ( 85 C)5 GREEN / GENERAL PURPOSE NYLON 66 185 F ( 85 C)6 BLUE / GENERAL PURPOSE NYLON 66 185 F ( 85 C)7 PURPLE / GENERAL PURPOSE NYLON 66 185 F ( 85 C)8 GRAY / GENERAL PURPOSE NYLON 66 185 F ( 85 C)9 NATURAL / GENE
23、RAL PURPOSE NYLON 66 185 F ( 85 C)10 PINK / GENERAL PURPOSE NYLON 66 185 F ( 85 C)11 BLACK / HEAT STABILIZED NYLON 66 257 F (125 C)12 NATURAL / HEAT STABILIZED NYLON 66 257 F (125 C)13 BLACK / GENERAL PURPOSE NYLON 612 194 F ( 90 C)14 NATURAL / GENERAL PURPOSE NYLON 612 194 F ( 90 C)15 AQUA BLUE /ET
24、FE 338 F (170 C)16 TRANSLUCENT BROWN /POLYETHERETHERKETONE 482 F (250 C)REQUIREMENTS: ALL REQUIREMENTS SHALL CONSIST OF THIS DOCUMENT AND THE LATEST ISSUE OF AS23190.1. MATERIAL:a. STRAP: NYLON PER ASTM D4066-94B, BLACK NYLON 66 SHALL BE WEATHER RESISTANT, ETFE PER ASTM D315, AND POLYETHERETHERKETON
25、E PER MIL-P-46183.b. STRAP LOCK: METAL TYPE PER ASTM A266 CLASS 304 OR 316 (SEE REQUIREMENT 2). PLASTIC TYPE PER ASTM D4066-94B, ASTM D3159, AND MIL-P-46183 (SEE REQUIREMENT 2).c. COLOR: COLOR SHALL CONFORM TO ECIA EIA 359-A-1, EXCEPT BLACK AND NATURAL.2. QUALIFICATION: FOR TESTING PURPOSES OF 175 P
26、OUND TENSILE STRENGTH AND GREATER, STRAPS WITH AN EFFECTIVE LENGTH GREATER THAN 5 INCHES THAT ARE NOT CAPABLE OF BEING FASTENED SECURELY AROUND A 1-1/2 INCH DIAMETER MANDREL OR WIRE BUNDLE ARE TO BE FASTENED AROUND A MANDREL OR WIRE BUNDLE OF THE MINIMUM DIAMETER THAT THE STRAPS ARE CAPABLE OF BEING
27、 FASTENED AROUND.3. CONFIGURATION:a. STRAP CONFIGURATION SHALL BE IN ACCORDANCE WITH FIGURES 1 THROUGH 3 AND TABLES 1 AND 2. DIMENSIONS ARE IN INCHES.b. THE EDGES OF THE STRAP SHALL BE SMOOTH AND WELL ROUNDED AND SHALL NOT CUT OR ABRADE WIRES, CABLES, OR THE USER OF THE DEVICE.c. CONTOUR INDICATED B
28、Y PHANTOM LINES MAY VARY FROM THAT SHOWN TO SUIT INDIVIDUAL MANUFACTURERS DESIGN. SLIGHT MOLDING TAPER IS PERMITTED.4. SECUREMENT: WHEN THE STRAP IS MOUNTED TO A WIRE BUNDLE (ETC.) AND CUT WITH THE AS90387 INSTALLING TOOL, THE END OF THE CUT PORTION OF THE STRAP SHALL NOT PROTRUDE OUTSIDE THE HEAD O
29、F THE STRAP.5. MARKING:a. THE MANUFACTURERS TRADEMARK OR LOGO SHALL BE AS LISTED IN AIR1351. THE PART NUMBER SHALL BE PLACED ON THE PRODUCT OR THE UNIT PACKAGE. IF THE MANUFACTURER ELECTS TO INCLUDE THE PART NUMBER ON THE PRODUCT, THE PART NUMBER IS TO BE PLACED NEAR OR AROUND THE MANUFACTURERS LOGO
30、 OR TRADEMARK SUCH THAT WHEN THE STRAP IS CUT OFF, AFTER IT IS APPLIED, THE PART NUMBER REMAINS INTACT.b. COLOR SHALL BE IN ACCORDANCE WITH TABLE 3.AEROSPACE STANDARD AS33671SHEET 6 OF 6REV.FSTRAP, TIEDOWN, ELECTRICALCOMPONENTS, ADJUSTABLE, SELF-CLINCHING,PLASTIC, TYPE I, CLASS 1EXAMPLE OF PART NUMB
31、ER:MS3367 1 5BASIC PART NUMBERSIZE DASH NUMBERCOLOR/MATERIAL DASH NUMBERc. IN ADDITION TO THE PART NUMBER MARKING, THE UNIT PACKAGE SHALL HAVE THE FOLLOWING TYPICAL INFORMATION MARKED ON THE PACKAGE OR CONTAINED WITHIN THE PACKAGE:EXAMPLESTRAP IDENTIFICATION CODE STANDARDMS INSTALLATION TOOL 90387-1
32、TOOL TENSION SETTING RANGE 6 TO 8APPLICATION NOTES (SEE TABLE 3)1. STRAPS ARE NOT AUTHORIZED FOR U.S. MILITARY AIRCRAFT APPLICATIONS. FOR COMMERCIAL AIRCRAFT APPLICATIONS, THE LOW PROFILE STRAP IS INTENDED TO BE USED IN CONFINED SPACES, ESPECIALLY WHERE A CONVENTIONAL STRAP MAY ABRADE THE WIRE(S) AT
33、 OR AROUND THE BUNDLE BEING SECURED WITHIN THE CONFINED AREA. AS50881 PROVIDES GUIDANCE ON STRAP APPLICATION IN AIRCRAFT.2. BLACK WEATHER STABILIZED NYLON 66 STRAPS (-0) ARE INTENDED TO BE USED IN WEATHER RESISTANT APPLICATIONS OR IN AREAS OF DIRECT SUNLIGHT. OTHER NYLON STRAP TYPES (-1 THROUGH -14)
34、 SHOULD NOT BE USED IN THESE APPLICATIONS.3. ETFE STRAPS (-15) ARE INERT TO MOST SOLVENTS AND CHEMICALS, HYDROLYTICALLY STABLE, AND WEATHER RESISTANT. THE STRAPS ARE RESISTANT TO ENVIRONMENTAL STRESS CRACKING AND HAVE OUTSTANDING IMPACT STRENGTH, CUT-THROUGH,AND ABRASION RESISTANCE. THE STRAPS ARE A
35、LSO HIGH-ENERGY RADIATION RESISTANT AND A GOOD CHOICE FOR NUCLEAR POWER PLANT USE.4. POLYETHERETHERKETONE STRAPS (-16) ARE INTENDED TO BE USED FOR APPLICATIONS THAT DEMAND SUPERIOR HIGH TEMPERATURE RESISTANCE, TOUGHNESS, AND STRENGTH. THE STRAPS EXHIBIT EXCELLENT RESISTANCE TO A WIDE RANGE OF ORGANI
36、C AND INORGANIC CHEMICALS, HAVE VERY LOW MOISTURE ABSORPTION, AND HAS INHERENTLY GOOD WEAR AND ABRASION RESISTANCE.5. THE PINK STRAPS (-10) ARE INTENDED TO BE USED TO IDENTIFY COMPONENTS OR SYSTEMS THAT REQUIRE SPECIAL HANDLING IN AIRCRAFT APPLICATIONS.6. STRAPS SHOULD NOT BE USED ABOVE THE OPERATIN
37、G TEMPERATURE SHOWN IN TABLE 3.7. TYPE 1 TIE DOWN STRAPS MAY BE USED ON WIRE BUNDLES CONTAINING SOLID DIELECTRIC COAXIAL CABLES PROVIDED THAT THE TENSION SETTING ON THE AS90387 INSTALLING TOOL IS NOT GREATER THAN THAT REQUIRED TO PREVENT AXIAL SLIPPAGE. 8. TOOL TENSION SETTINGS: THE TOOL TENSION SET
38、TING RANGES SPECIFIED IN TABLE 2 ARE FOR TYPICAL WIRE BUNDLE APPLICATIONS. SETTINGS LESS OR GREATER THAN THE RANGES SPECIFIED MAY BE NECESSARY FOR SPECIAL APPLICATIONS.SPECIFICATION NOTES1. REVISION INDICATOR: A CHANGE BAR (I) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF THE USER IN LOCATING
39、 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 REVISIONS. CHANGE BARS AND (R) ARE NOT USED IN ORIGINAL PUBLICATIONS, NOR IN DOCUMENTS THAT CONTAIN EDITORIAL CHANGES ONLY.
