1、_ SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising there
2、from, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be revised, reaffirmed, stabilized, or cancelled. SAE invites your written comments and suggestions. Copyright 2015 SAE International All rights reserved. No part of this p
3、ublication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, 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: +1 724-776-497
4、0 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org SAE values your input. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/AS1301FAEROSPACESTANDARDAS1301 REV. F Issued 1975-08 Reaffirmed 2014-10 Revised 2
5、015-06Superseding AS1301EAdapters - Port Connection, Ring Locked Design, Installation and Removal of RATIONALE Correction of Figure 1 references. Replacement of Installation Torque values of AS5368 fittings, add user definition requirement if torque values desired are other than those listed in Tabl
6、e 3B. Addition of equivalent alternate tooling numbers in Table 3B, and addition of individual wrench and drive tool part numbers. Update 5.2.4 to recognize use of other sealants/primers and discourage use of Zinc Chromate primer. Update 5.2.5 for installation torque limits. 1. SCOPE This SAE Aerosp
7、ace Standard (AS) provides the essential minimum design, installation and removal standard for AS1299, AS1985, AS1986, AS4099, AS5368, and AS5986 adapters and is applicable when specified on engineering drawings or in procurement documents. 2. APPLICABLE DOCUMENTS The following publications form a p
8、art of this document to the extent specified herein. The latest issue of SAE publications shall apply. The applicable issue of other publications shall be the issue in effect on the date of the purchase order. In the event of conflict between the text of this document and references cited herein, th
9、e text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 2.1 SAE Publications Available from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside U
10、SA and Canada) or +1 724-776-4970 (outside USA), www.sae.org.AS568 Aerospace Size Standard for O-rings AS1299 Adapter - Port Connection Ring Locked to Flareless Tube End AS1300 Port - Ring Locked Fluid Connection Type, Standard Dimensions for AS1985 Fitting, Assembly, Adapter, Ring Locked Port Conne
11、ction to Flared Tube End AS1986 Fitting Assembly, Adapter, Ring Locked Port Connection to Beam Seal 4000 psi and 5000 psi SAE INTERNATIONAL AS1301F Page 2 of 9 AS4099 Adapter, Assembly - Port Connection, Ring Locked to Flareless Tube End AS5368 Fitting Assembly, Adapter - Ring Locked Port Connection
12、 to Flared Tube End, 3000 psi AS5986 Fitting Assembly, Adapter, Ring Locked Port Connection to Beam Seal 4000 psi and 5000 psi AMS3276 Sealing Compound, Integral Fuel Tanks and General Purpose, Intermittent Use to 360F (182C) 2.2 U.S. Government Publications Copies of these documents are available o
13、nline at http:/quicksearch.dla.mil.MIL-PRF-23377 Peformance Specification: Primer Coatings: Expoxy, High-Solids 2.3 Society for Protective Coatings Publications Available from the Society for Protective Coatings, 40 24thStreet, 6thFloor, Pittsburgh, PA 15222-4600, Tel: 412.281.2331, http:/www.sspc.o
14、rg.SSPC-PAINT-25 Zinc Oxide, Alkyd, Linseed Oil Primer for Use Over Hand Cleaned Steel 3. GENERAL DESIGN INFORMATION 3.1 These adapters provide a semi-permanent male fitting for use in fluid systems per Table 1 and compatible with titanium at -65 to +450 F temperature range: Table 1 - Pressure syste
15、ms Standard Number System Operating Pressure (psi) System Burst Pressure (psi) Sizes AS1299 3000 12 000 All Sizes AS1985 4000 16 000 All Sizes AS1986 4000 16 000 02, 03, 05, 14, 20, and 24 AS1986 5000 20 000 04, 06, 08, 10, 12, and 16 AS4099 4000 16 000 All Sizes AS5368 AS5986 AS5986 3000 4000 5000
16、12 000 16 000 20 000 All Sizes 02, 03, 05, 14, 20, and 24 04, 06, 08, 10, 12, and 16 3.2 Adapters per AS1299, AS1985, AS1986, AS4099, AS5368, and AS5986 installed per this document into ports per AS1300 shall have a stand-off per dimension “P” in Figure 1 and Table 2. 3.3 O-ring size per Table 2 and
17、 per AS568 must be used. The O-ring compound shall be specified by the using design activity and shall be selected based on system fluid and temperature. 3.4 The lockring is driven into the mating port serrations after the adapter has been torqued. This prevents the adapter from rotating in the port
18、 during coupling nut assembly and disassembly and also eliminates the necessity of lock wiring the adapter. Only one wrench is required to install or remove coupling nut. 3.5 Adapter removal is accomplished by lifting the lockring out of the port using a removal tool per Table 3B. SAE INTERNATIONAL
19、AS1301F Page 3 of 9 Figure 1 - Installed adapter Table 2 - Dimensions AS1300Port DashNumber Adapter DashNumber AS1299Adapter DashNumber AS1985Adapter DashNumber AS1986andAS5986Adapter DashNumber AS4099Adapter DashNumber AS5368O-ring Size See 3.3 P0.020 AS1299P0.020 AS1985P0.020 AS1986andAS5986P0.020
20、 AS4099P0.020 AS5368RMax02 02 02 02 02 - AS568-007 0.495 0.577 0.358 0.509 - 0.12403 03 03 03 03 - AS568-008 0.517 0.608 0.389 0.556 - 0.12404 04 04 04 04 04 AS568-010 0.578 0.679 0.431 0.587 0.690 0.12405 05 05 05 05 05 AS568-011 0.578 0.679 0.431 0.587 0.690 0.12406 06 06 06 06 06 AS568-012 0.599
21、0.691 0.457 0.609 0.750 0.13008 08 08 08 08 08 AS568-014 0.662 0.792 0.470 0.702 0.910 0.13010 10 10 10 10 10 AS568-016 0.723 0.893 0.534 0.765 1.010 0.13012 12 12 12 12 12 AS568-116 0.733 1.009 0.584 0.838 1.120 0.14014 - - 14 - - AS568-118 - - 0.602 - - 0.14016 16 16 16 16 16 AS568-120 0.733 1.056
22、 0.632 0.838 1.160 0.14020 20 20 20 20 - AS568-123 0.758 1.103 0.629 0.838 - 0.14024 24 24 24 24 - AS568-128 0.768 1.228 0.714 0.838 - 0.14032 32 32 - 32 - AS568-137 0.847 1.478 - 0.838 - 0.140SEE 3.2 AND TABLE 2 SEE 3.2 AND TABLE 2 SEE TABLE 2LOCKRING SEE 3.4 O-RING SEE 3.3 SAE INTERNATIONAL AS1301
23、F Page 4 of 9 Table 3A - Tooling Adapter DashNumber O-ring Tool Number Combination Wrench and Drive Tool, AS1299, AS1985, AS4099, and AS5368 Combination Wrench and Drive Tool, AS1986 and AS5986 Option 1 Option 2 Option 1 Option 2 Option 1 Option 2 02 ORT216 MORT216 RF9802DW MF9802DW RF5002DW MF5002D
24、W 03 ORT250 MORT250 RF9803DW MF9803DW RF5003DW MF5003DW 04 ORT312 MORT312 RF9804DW MF9804DW RF5004DW MF5004DW 05 ORT375 MORT375 RF9805DW MF9805DW RF5005DW MF5005DW 06 ORT437 MORT437 RF9806DW MF9806DW RF5006DW MF5006DW 08 ORT562 MORT562 RF9808DW MF9808DW RF5008DW MF5008DW 10 ORT687 MORT687 RF9810DW M
25、F9810DW RF5010DW MF5010DW 12 ORT812 MORT812 RF9812DW MF9812DW RF5012DW MF5012DW 14 ORT937 MORT937 - - RF5014DW MF5014DW 16 ORT1125 MORT1125 RF9816DW MF9816DW RF5016DW MF5016DW 20 ORT1312 MORT1312 RF9820DW MF9820DW RF5020TDW MF5020TDW 24 ORT1625 MORT1625 RF9824DW MF9824DW RF5024TDW MF5024TDW 32 ORT21
26、25 MORT2125 RF9832DW MF9832DW - - Table 3B - Tooling continued and installation torque Adapter DashNumber Removal Tool InstallationTorque, lbf-in *Alternate Fitting Wrench Tool,AS1299, AS1985, AS1986,AS4099, AS5368, and AS5986*Alternate Lockring Drive Tool, AS1299, AS1985, AS1986, AS4099, AS5368, an
27、d AS5986 Option 1 Option 2 Option 1 Option 2 Option 1 Option 2 02 RF02LPDE MF02LPDE 16-21 RF6902W MF6902W RF9802DEK MF9802DEK 03 RF03LPDE MF03LPDE 38-45 RF6903W MF6903W RF9803DEK MF9803DEK 04 RF04LPDE MF04LPDE 60-100 RF6904W MF6904W RF9804DEK MF9804DEK 5 RF05LPDE MF05LPDE 100-120 RF6905W MF6905W RF9
28、805DEK MF9805DEK 06 RF06LPDE MF06LPDE 180-245 RF6906W MF6906W RF9806DEK MF9806DEK 08 RF08LPDE MF08LPDE 430-510 RF6908W MF6908W RF9808DEK MF9808DEK 10 RF10LPDE MF10LPDE 600-680 RF6910W MF6910W RF9810DEK MF9810DEK 12 RF12LPDE MF12LPDE 855-945 RF6912W MF6912W RF9812DEK MF9812DEK 14 RF14LPDE MF14LPDE 99
29、5-1105 RF6914W MF6914W RF9814DEK MF9814DEK 16 RF16LPDE MF16LPDE 1140-1260 RF6916W MF6916W RF9816DEK MF9816DEK 20 RF20LPDE MF20LPDE 1520-1680 RF6920W MF6920W RF9820DEK MF9820DEK 24 RF24LPDE MF24LPDE 1900-2100 RF6924W MF6924W RF9824DEK MF9824DEK 32 RF32LPDE MF32LPDE 2660-2940 RF6932W MF6932W RF9832DEK
30、 MF9832DEK NOTE: These fitting adapters require special tooling for proper installation. Option 1 tooling part numbers listed above are available fromAlcoa Fastening Systems, Fullerton, CA - Cage Code 66776, and equivalent alternate Option 2 tooling part numbers are available from McKinnon Industrie
31、s, a Shur-Lok Company, Irvine, CA - Cage Code 65085. *Alternate fitting wrench and lockring drive tools that conform to AS1301 installation requirements are available from the aforementioned suppliers. SAE INTERNATIONAL AS1301F Page 5 of 9 4. DESIGN REQUIREMENTS 4.1 Minimum data to be specified on e
32、ngineering drawing or specification. 4.1.1 Port diameter to be at least the minimum specified in AS1300. 4.1.2 Location of port. 4.1.3 Specific port size per AS1300. If tap drill depth is not through, then specify control dimensions. 4.1.4 Specific adapter size per AS1299, AS1985, AS1986, AS4099, AS
33、5368, and AS5986. 4.1.5 Specific O-ring size and compound (see 3.3). 4.1.6 Install adapter per AS1301. 4.1.7 Corrosion protection is specified in 5.2.4. If materials or fluids require primer different from suggested barrier materials, or if an additional sealant is required, so specify. 4.1.8 Pressu
34、re testing of individual units is specified in 6.1. Testing other than that shown shall be specified. 4.1.9 The boss material for a 3000, 4000, or 5000 psi system must have a minimum shear strength per Table 4 to resist the axial load being generated from a respective burst pressure of 12 000, 16 00
35、0, or 20 000 psi (based on thread minimum shear engagement area shown). See AS1300 for material port strength and elongation requirements. 4.1.10 Torque values to be used for installation are specified in Table 3B. Torque values that differ from those defined in Table 3B shall be specified. NOTE: To
36、rque values other than those specified in Table 3B are to be validated by using design activity testing. 5. INSTALLATION OF ADAPTERS AS1299, AS1985, AS1986, AS4099, AS5368, OR AS5986 INTO PORT AS1300 5.1 O-ring Installation 5.1.1 Place the O-ring (per Table 2) over the small thread of the adapter as
37、 follows: Submerge the O-ring tool and O-ring in the fluid to be used in the working system, or a lubricant compatible with the system fluid. Slide the O-ring over the O-ring tool and onto the adapter. Be sure that the O-ring is not twisted and is properly seated in the groove of the adapter. See Fi
38、gure 2. 5.1.2 Remove the O-ring tool. 5.2 Install Adapter Assembly into Port 5.2.1 Lubricate the internal surfaces and internal threads of the port using the same fluid or lubricant as specified in 5.1.1. Scratches, dings or rough spots are not allowed in O-ring contact area on the adapter or in the
39、 port. 5.2.2 Insert the smaller thread of the adapter into port by hand using a clockwise rotation until the adapter is seated. To avoid possible O-ring damage, the adapter should not be rotated in a counterclockwise direction. 5.2.3 Using the applicable combination wrench and drive tool specified i
40、n Table 3A or alternate fitting wrench tool specified in Table 3B, engage the serrations of the tool with the external serrations of the adapter lockring per Figure 3. Place a torque wrench of the proper size over the hex of the wrench and apply a torque equal to the minimum value specified in Table
41、 3B. Note the relationship of the lockring serrations with respect to the prebroached serrations in the port. If they match, proceed to 5.2.4. If the lockring serrations do not match the prebroached serrations in the port, continue to slowly torque the adapter toward the maximum value allowed in Tab
42、le 3B until the serrations match. This will normally take between 3 and 8 degrees of turning, the maximum value need not be reached if the serrations align themselves prior to that value. Do not exceed maximum torque values. SAE INTERNATIONAL AS1301F Page 6 of 9 Table 4 - Axial load and boss Fsu min
43、imum AS1300 PortDashNumber K /1/ Total Thread Minimum Shear Engagement Areain2LPort“D” Maximum PerAS1300 RefinchM /2/ Axial Load on Adapter Developed by12 000 psi BurstPressurelbfM /2/ Axial Load on Adapter Developed by16 000 psi BurstPressurelbfM /2/ Axial Load on Adapter Developed by20 000 psi Bur
44、stPressurelbfN /3/ Boss Material Min Fsu Required to Resist Axial Load (psi) for12 000 psi N /3/ Boss MaterialMin Fsu Required to Resist Axial Load (psi) for16 000 psi N /3/ Boss MaterialMin Fsu Required to Resist Axial Load (psi) for20 000 psi 02 0.0417 0.256 618 824 - 14 821 19 760 - 03 0.0802 0.2
45、88 782 1024 - 9751 13 005 - 04 0.0989 0.341 1096 1461 1827 11 082 14 773 18 473 05 0.1406 0.403 1531 2041 - 10 889 14 517 - 06 0.1734 0.466 2047 2729 3411 11 805 15 739 19 671 08 0.2610 0.584 3214 4286 5357 12 315 16 422 20 525 10 0.3807 0.727 4981 6642 8302 13 084 17 447 21 807 12 0.4550 0.901 7651
46、 10 201 12 752 16 816 22 420 28 026 14 0.6132 1.032 10 037 13 384 - 16 369 21 827 - 16 0.7312 1.164 12 770 17 026 21 283 17 465 23 285 29 107 20 0.8559 1.389 18 183 24 245 - 21 245 28 327 - 24 1.2328 1.666 26 159 34 879 - 21 220 28 293 - 32 2.1634 2.204 45 782 61 043 - 21 162 28 216 - NOTES: /1/ Min
47、imum shear engagement area shown is the assembled dimensional value for the overall engaged area of mating port threads (port threads full depth of adapter). It does not represent a dimension of either of the members in an unassembled condition. /2/ Axial Load = Area x Burst Pressure = 2L4Qx Burst P
48、ressure /3/ Fsu Min = Axial Load Area = M K Figure 2 - O-ring installation SAE INTERNATIONAL AS1301F Page 7 of 9 Figure 3 - Torquing adapter assembly 5.2.4 Apply enough sealant/primer with a brush or small syringe to the counterbore area of the port and below the adapter serrations so sealant/primer
49、 will be extruded out between external serrations of the lockring and serrations in the port when lockring is installed. Some adapter sizes, from certain manufacturers, may not provide adequate clearance for applying sealant/primer once adapter is fully torqued into port. Acceptable barrier materials include: a. MIL-PRF-23377 TYPE 1, CLASS N epoxy primer b. SSPC-PA
