1、 AEROSPACE STANDARD CONNECTOR ACCESSORIES, ELECTRICAL, STRAIN RELIEF, 90 SELF-LOCKING, AND NON-SELF-LOCKING, CATEGORY 4C (FOR MIL-DTL-38999 SERIES I AND II CONNECTORS) AS85049/123Copyright 2017 SAE International All rights reserved. No part of this publication may be reproduced, stored in a retrieva
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3、ervicesae.org SAE WEB ADDRESS: http:/www.sae.org ISSUED2003-06REVISED2017-04THIRD ANGLE PROJECTION CUSTODIAN: AE-8/AE-8C1 REV.DFEDERAL SUPPLY CLASS 5935 AS85049/123 SHEET 1 OF 3 REV. D PROCUREMENT SPECIFICATION: AS85049 SAETechnicalStandardsBoard Rulesprovidethat:“Thisreportispublished bySAEto advan
4、ce the state oftechnicaland engineering sciences.The use ofthisreportisentirelyvoluntary,anditsapplicabilityandsuitabilityforanyparticularuse,includinganypatentinfringementarising therefrom,isthe sole responsibilityoftheuser.”SAEreviewseachtechnicalreportatleasteveryfiveyearsatwhich time itmaybe rev
5、ised,reaffirmed,stabilized,orcancelled.SAEinvitesyourwritten commentsandsuggestions.SAE values your input. To provide feedback on this Technical Report, please visit http:/standards.sae.org/AS85049/123D RATIONALE REVISION IS REQUIRED TO CHANGE THE FIGURE 1 DRAIN HOLE REQUIREMENT TO A MINIMUM. NOTICE
6、 THE COMPLETE REQUIREMENTS FOR PROCURING THE PRODUCT DESCRIBED HEREIN SHALL CONSIST OF THIS DOCUMENT AND THE LATEST ISSUE OF AS85049. FIGURE 1 - ACCESSORY DIMENSIONS AND CONFIGURATIONS AEROSPACE STANDARD AS85049/123 SHEET 2 OF 3 REV. D CONNECTOR ACCESSORIES, ELECTRICAL, STRAIN RELIEF, 90 SELF-LOCKIN
7、G, AND NON-SELF-LOCKING, CATEGORY 4C (FOR MIL-DTL-38999 SERIES I AND II CONNECTORS) TABLE 1 - FIGURE 1 SHELL SIZES AND DIMENSIONS DASH NO. CONNECTOR SHELL SIZE A MAX LENGTH 1/ B MAX C .031 (0.79) DIM 2/ D MAX DIA E MAX OVERALL LENGTH F MAX G MAX SCREW SIZE (REF) SERIES II SERIES I 08 8 9 .86 (21.8)
8、.88 (22.4) .219 (5.56) .858 (21.79) 1.10 (27.9) .81 (20.6) 1.24 (31.5) 4-40 10 10 11 .94 (23.9) .94 (23.9) .264 (6.71) .984 (24.99) 1.18 (30.0) .87 (22.1) 1.36 (34.5) 4/40 12 12 13 1.14 (29.0) 1.12 (28.4) .344 (8.74) 1.157 (29.39) 1.38 (35.1) .93 (23.6) 1.51 (38.4) 4-40 14 14 15 1.20 (30.5) 1.19 (30
9、.2) .460 (11.68) 1.279 (32.49) 1.44 (36.5) .99 (25.1) 1.63 (41.4) 4-40 16 16 17 1.34 (34.0) 1.44 (36.6) .545 (13.84) 1.406 (35.71) 1.58 (40.1) 1.06 (26.9) 1.76 (44.7) 4-40 18 18 19 1.46 (37.1) 1.56 (39.6) .615 (15.62) 1.516 (38.51) 1.70 (43.1) 1.23 (31.2) 1.99 (50.5) 6-32 20 20 21 1.58 (40.1) 1.69 (
10、42.9) .698 (17.73) 1.642 (41.70) 1.82 (46.2) 1.30 (33.0) 2.12 (53.8) 6-32 22 22 23 1.71 (43.4) 1.75 (44.5) .780 (19.81) 1.768 (44.91) 1.95 (49.5) 1.36 (34.5) 2.24 (56.9) 6-32 24 24 25 1.83 (46.5) 1.88 (47.8) .850 (21.59) 1.869 (47.47) 2.07 (52.5) 1.42 (36.1) 2.35 (59.7) 8-32 1/ THE “A“ DIMENSION IS
11、MEASURED FROM THE BOTTOM OF THE ACCESSORY TEETH TO THE END OF THE STRAIN RELIEF. 2/ CABLE ENTRY IS MEASURED WITH SADDLE BARS CLOSED AND BOTTOMED ON CLAMP EARS. REQUIREMENTS: ALL REQUIREMENTS SHALL CONSIST OF THIS DOCUMENT AND THE LATEST ISSUE OF AS85049. 1. DESIGN AND CONSTRUCTION: ACCESSORIES SHALL
12、 BE DESIGNED IN ACCORDANCE WITH FIGURE 1 AND TABLE 1. DIMENSIONS ARE IN INCHES AND APPLY AFTER PLATING. UNLESS OTHERWISE SPECIFIED, TOLERANCES SHALL BE: XX = .03 AND .XXX = .015; ANGULAR TOLERANCES X = 2. METRIC EQUIVALENTS ARE IN PARENTHESES, ARE GIVEN FOR GENERAL INFORMATION ONLY. AND ARE BASED UP
13、ON 1 INCH = 25.4 MM. 2. INTERFACE DIMENSIONS: IN ACCORDANCE WITH AS85049, FIGURE 2. 3. ACCESSORIES: CONSISTS OF A COUPLING NUT, BODY, AND STRAIN RELIEF. THE COUPLING NUT SHALL BE CAPTIVATED TO AND FREE TO ROTATE ON THE BODY. 4. FOR THE NON-SELF-LOCKING COUPLING NUT CONFIGURATION (DASH “-“), THREE (3
14、) EQUALLY SPACED HOLES SHALL BE PROVIDED WITH OPTION “H” AND SHALL ACCOMMODATE .020 MAXIMUM SAFETY WIRE. 5. STRAIN RELIEF ACCOMMODATES AS85049/127 BUSHING STRIP. 6. DETENTED SELF-LOCKING PROVIDES A POSITIVE AUDIBLE DETENTED COUPLING. OPTION “N” IS A FREE SPINNING SELF-LOCKING COUPLING. 7. CLAMPS SHA
15、LL HAVE NO PROTRUSIONS OR SHARP EDGES WHICH MAY PINCH CABLE. 8. MATERIAL AND FINISH: AS SPECIFIED IN TABLE 2 AND AS LISTED BELOW. LOCKNUTS AND SCREWS: 300 SERIES CORROSION-RESISTANT STEEL, PASSIVATE; SILVER OR CHROMATE PLATE OPTIONAL. SELF-LOCKING DEVICE: CORROSION RESISTANT MATERIAL. AEROSPACE STAN
16、DARD AS85049/123 SHEET 3 OF 3 REV. D CONNECTOR ACCESSORIES, ELECTRICAL, STRAIN RELIEF, 90 SELF-LOCKING, AND NON-SELF-LOCKING, CATEGORY 4C (FOR MIL-DTL-38999 SERIES I AND II CONNECTORS) TABLE 2 - MATERIAL AND FINISH FIGURE MATERIAL FINISH 1 ALUMINUM ALLOY IN ACCORDANCE WITH AS85049 A, 1/ N, 2/ W, X,
17、Y, 2/ Z CORROSION RESISTANT STEEL 300 SERIES IN ACCORDANCE WITH AS85049 S 1/ N FINISH NOT RECOMMENDED FOR USE IN APPLICATIONS THAT MAY BE SUSCEPTIBLE TO SALT WATER CORROSION. 2/ W AND Z FINISH NOT RECOMMENDED FOR USE IN APPLICATIONS THAT MAY BE SUSCEPTIBLE TO OUT GASSING (ALSO SEE SPECIFICATION NOTE
18、S). 9. PART OR IDENTIFYING NUMBER (PIN): EXAMPLE: M85049/ 123 - 10 W H BASIC PART NUMBER SPECIFICATION SHEET CONFIGURATION “-“ (DASH) FOR NON-SELF-LOCKING “N” FOR NON-DETENT SELF-LOCKING “S” DETENT SELF-LOCKING (SEE REQ. 3) DASH NUMBER FINISH OPTION “H” SUPPLIED WITH SAFETY WIRE HOLES, SEE DESIGN RE
19、Q. (OMIT FOR NONE) 10. QUALIFICATION: SEE AS85049, CATEGORY 4C. SPECIFICATION NOTES NOTICE THIS DOCUMENT REFERENCES A PART WHICH CONTAINS CADMIUM AS A PLATING MATERIAL. CONSULT LOCAL OFFICIALS IF YOU HAVE QUESTIONS CONCERNING CADMIUMS USE. 1. REVISION INDICATOR: A CHANGE BAR (I) LOCATED IN THE LEFT
20、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 REVISIONS. CHANGE BARS AND (R) ARE NOT USED IN ORIGINAL PUBLICATIONS, NOR IN DOCUMENTS THAT CONTAIN EDITORIAL CHANGES ONLY.
