1、 INCH-POUNDMIL-DTL-52525/17C 20 November 2008 SUPERSEDING MIL-DTL-52525/17B 30 June 1998 DETAIL SPECIFICATION SHEET FITTINGS, CLAMP-HALVES, FLANGE TO PORT, FOR 4-BOLT SPLIT-FLANGE This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements fo
2、r acquiring the product described herein shall consist of this specification sheet and MIL-DTL-52525. FIGURE 1. Connections: flange to port, 4-bolt split-flange type. AMSC N/A FSC 4730 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-52525/17C
3、 2 NOTE: 1. The fitting clamp-half flange to port is MIL-DTL-52525/16. This connection is used with MIL-DTL-52471 hose assemblies. FIGURE 1. Connections: flange to port, 4-bolt split-flange type - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IH
4、S-,-,-MIL-DTL-52525/17C 3 TABLE I. Connecting units used with flange type. Part or Identifying Number (PIN) Fitting Screw cap hex head (4 required) NASM90725 PIN 1/ 2/ Washer, lock helical, split (4 required) NASM35338 PIN 1/ 2/ Clamp-halves flange to port Clamp-halves flange to port SAE-J518 PIN M5
5、2525/10-8-8 M52525/11-8-8 M52525/17-8 M52525/12-8-8 NASM90725 -36 MS35338-45 M52525/16-8 J518-1 8 1161 M52525/10-12-12 M52525/11-12-12 M52525/12-12-12 M52525/13-12-12 M52525/14-12-12 M52525/17-12 M52525/15-12-12 NASM90725 -62 MS35338-46 M52525/16-12 J518-1 12 1161 M52525/10-16-16 M52525/11-16-16 M52
6、525/13-16-16 M52525/14-16-16 M52525/15-16-16 M52525/43-16-16 M52525/44-16-16 M52525/17-16 M52525/45-16-16 NASM90725 -62 MS35338-46 M52525/16-16 J518-1 16 1161 M52525/10-16-20 M52525/10-20-20 M52525/11-16-20 M52525/11-20-20 M52525/12-16-20 M52525/12-20-20 M52525/13-20-20 M52525/14-20-20 M52525/15-20-
7、20 M52525/43-20-20 M52525/44-20-20 M52525/17-20 M52525/45-20-20 NASM90725 -89 MS35338-47 M52525/16-20 J518-1 20 1161 M52525/10-20-24 M52525/10-24-24 M52525/11-24-24 M52525/12-20-24 M52525/12-24-24 M52525/13-24-24 M52525/14-24-24 M52525/15-24-24 M52525/43-24-24 M52525/17-24 M52525/44-24-24 NASM90725
8、-113 MS35338-48 M52525/16-24 J518-1 24 1161 See footnotes at end of table Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-52525/17C 4 TABLE I. Connecting units used with flange type - Continued. PIN Fitting Screw cap hex head (4 required) NAS
9、M90725 PIN 1/ 2/ Washer, lock helical, split (4 required) NASM35338 PIN 1/ 2/ Clamp-halves flange to port Clamp-halves flange to port SAE-J518 PIN M52525/10-24-32 M52525/10-32-32 M52525/11-32-32 M52525/12-32-32 M52525/43-32-32 M52525/44-32-32 M52525/45-24-24 M52525/17-32 M52525/45-32-32 NASM90725 -1
10、13 MS35338-48 M52525/16-32 J518-1 32 1161 1/ Bolts and washers identified in table I are for low carbon steel materials only. If another material listed in table III is used to manufacture bolts or washers the dimensional requirements shall be in accordance with NASM90725 and NASM35338. 2/ Never reu
11、se fasteners after they have been subjected to loading or the elements. The O-ring legacy tables II and III shows O-rings originally called out by MIL-DTL-52525/17 and shows the superseding PIN for a side by side comparison. Provided by IHSNot for ResaleNo reproduction or networking permitted withou
12、t license from IHS-,-,-MIL-DTL-52525/17C 5 TABLE II. O-ring legacy replacements for AN6227. 1/ 2/ 3/ Dash size PIN Width (T or d2) Inches (mm) ID (d1) Inches (mm) Comments -8 AN6227-15 .0934 (2.37) .750 (19.05) -12 AN6227-19 .0934 (2.37) 1.000 (25.40) -16 AN6227-24 .125 (3.18) 1.313 (33.35) -20 AN62
13、27-27 .125 (3.18) 1.500 (38.10) -24 AN6230-3 .125 (3.18) 1.875 (47.63) -32 AN6230-6 .125 (3.18) 2.250 (57.15) Originally MIL-DTL-52525/17 called out the AN6227 and AN6230 PINs. AN6227 and AN6230 are cancelled and superseded by SAE-AS28775. Replacement PIN for the AN6227 Dash size PIN Width (T or d2)
14、 Inches (mm) ID (d1) Inches (mm) Comments -8 SAE-AS28775-210 .135-.143 (3.43 - 3.63) .728 - .0740 (18.49 - 1.880) -12 SAE-AS28775-214 .135-.143 (3.43 - 3.63) .978 - .0990 (24.84 - 2.514) -16 SAE-AS28775-219 .135-.143 (3.43 - 3.63) 1.290 - 1.302 (32.76 - 33.070) -20 SAE-AS28775-222 .135-.143 (3.43 -
15、3.63) 1.478 - 1.490 37.54 - 37.846) -24 SAE-AS28775-328 .205-.215 (5.21 - 5.46) 1.840 - 1.860 (46.74 - 47.24) -32 SAE-AS28775-331 .205-.215 (5.21 - 5.46) 2.215 - 2.235 (56.26 - 56.77) The SAE-AS28775 PIN is a replacement for AN6227 and AN6230. 1/ Dimensions are in inches. 2/ Metric equivalents are g
16、iven for information only. 3/ The width and ID columns are dimensions from the PIN in column 2. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-52525/17C 6 TABLE III. O-ring legacy replacements for SAE-J120. 1/ 2/ 3/ Dash size PIN Width (T or
17、 d2) Inches (mm) ID (d1) Inches (mm) Comments -8 SAE-J120-210 .139 .004 (3.53 0.10) .734 (18.64) -12 SAE-J120-214 .139 .004 (3.53 0.10) .984 (24.99) -16 SAE-J120-219 .139 .004 (3.53 0.10) 1.296 (32.92) -20 SAE-J120-222 .139 .004 (3.53 0.10) 1.484 (37.69) -24 SAE-J120-225 .139 .004 (3.53 0.10) 1.859
18、(47.22) -32 SAE-J120-228 .139 .004 (3.53 0.10) 2.234 (56.74) SAE-J120 is cancelled without replacement. However the SAE-J120 cancellation notice should state “superseded by SAE-J515”. Replacement PIN for the SAE-J120 Dash size PIN Width (T, or d2) Inches (mm) ID (d1) Inches (mm) Comments -8 SAE-J515
19、-210 .1389 .004 (3.528 0.01) .734 (18.64) -12 SAE-J515-214 .1389 .004 (3.53 0.10) .98 (24.89) -16 SAE-J515-219 .1389 .004 (3.53 0.10) 1.296 (32.92) -20 SAE-J515-222 .1389 .004 (3.53 0.10) 1.484 (37.69) -24 SAE-J515-225 .1389 .004 (3.53 0.10) 1.859 (47.22) -32 SAE-J515-228 .1389 .004 (3.53 0.10) 2.23
20、4 (56.74) The SAE-J515 PIN is a replacement for SAE-J120 1/ Dimensions are in inches. 2/ Metric equivalents are given for information only. 3/ The width and ID columns are dimensions from the PIN in column 2. REQUIREMENTS: Fittings shall be as specified on figure 1 and in tables I and IV. The O- rin
21、g shall have a durometer hardness of 90 5. If fittings are to be used on an oxygen hose, see MIL-DTL-52525. Materials and finishes shall be in accordance with MIL-DTL-52525 and table I. All finishes shall be capable of withstanding 96 hours minimum of salt spray. Provided by IHSNot for ResaleNo repr
22、oduction or networking permitted without license from IHS-,-,-MIL-DTL-52525/17C 7 TABLE IV. Material and finish identification codes. 1/ 2/ PIN code material/plating finish Material Plating finish A Anodize in accordance with MIL-A-8625, type II. AN Anodize in accordance with MIL-A-8625, type II and
23、 NAVAIR trivalent chromium pretreatment (TCP) in accordance with MIL-DTL-81706, type 2, class A. BN Aluminum alloy 6061 or 7075 Bare aluminum with NAVAIR TCP in accordance with MIL-DTL-81706, type 2, class A. C Cadmium plating in accordance with SAE-AMS-C-81562, type II, class 3 or SAE-AMS-QQ-P-416,
24、 type II, class 2. CN Steel Cadmium plating in accordance with SAE-AMS-C-81562, type II, class 3 or SAE-AMS-QQ-P-416, type II, class 2 and NAVAIR TCP in accordance with MIL-DTL-81706, type 2, class A. YC Cadmium plating in accordance with SAE-AMS-C-81562, type II, class 3 or SAE-AMS-QQ-P-416, type I
25、I, class 2. YN Chrome-molybdenum steel alloy 4130 Cadmium plating in accordance with SAE-AMS-C-81562, type II, class 3 or SAE-AMS-QQ-P-416, type II, class 2 and NAVAIR TCP in accordance with MIL-DTL-81706, type 2, class A. F Steel FN Chrome-molybdenum steel alloy 4130 NAVAIR TCP in accordance with M
26、IL-DTL-81706, type 2, class A. G Steel YG Chrome-molybdenum steel alloy 4130 Zinc plating with colorless passivate in accordance with ASTM B633, type V, Fe/Zn 25. H Steel YH Chrome-molybdenum steel alloy 4130 Zinc phosphate finish in accordance MIL-DTL-16232, type Z, class1. 3/ J Steel YJ Chrome-mol
27、ybdenum steel alloy 4130 Zinc plating with chromate conversion in accordance with ASTM B633; type II or III, Fe/Zn 5, or ASTM B695, type II, class 5. K Nickel-copper alloy UNS N04400 No additional finish. M High-chromium nickel alloy UNS N06690 No additional finish. N Steel YN Chrome-molybdenum stee
28、l alloy 4130 Zinc aluminum in accordance with ASTM F1136, grade 3, NC. P Steel YP Chrome-molybdenum steel alloy 4130 Zinc plating with colorless passivate in accordance with ASTM B633, type VI, Fe/Zn 5. S No additional finish. Passivation in accordance with SAE-AMS2700, type 6 or 7. SN Corrosion res
29、istant steel Passivation above and NAVAIR TCP in accordance with MIL-DTL-81706, type 2, class A. T Titanium Anodize in accordance with SAE-AMS2488, type 2. V Steel Zinc-nickel in accordance with SAE-AMS2417, type 1. W Steel YW Chrome-molybdenum steel alloy 4130 Any zinc plating above. Z Steel YZ Chr
30、ome-molybdenum steel alloy 4130 Any zinc plating above with NAVAIR TCP in accordance with MIL-DTL-81706, type 2, class A. 1/ All materials and finishes shall be in accordance with MIL-DTL-52525. 2/ Embitterment test need not be run. 3/ Zinc phosphate finish is hexavalent chromium free. Provided by I
31、HSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-52525/17C 8 PIN: The PIN consists of the letter “M” the specification sheet number, a dash, a number for the connecting unit, and a material finish designator. M 52525/17 -8 A PIN example: M52525/17-8A, desc
32、ribes a .500 inch (12.70 mm) 4-bolt split-flange, aluminum with an anodized finish. Size dash number for the connecting unit (see table I) Specification sheet number M prefix Material/finish designator (see table III) To the users of this document, it is recommended that the use of carbon steel mate
33、rial with cadmium plating be used only when the other materials and finishes specified in this document cannot meet performance requirements. Color identification. Color identification shall be in accordance with SAE-AS4841. Changes from previous issue. Marginal notations are not used in this revisi
34、on to identify changes with respect to the previous issue, due to the extent of the changes. Referenced documents. In addition to MIL-DTL-52525, this document references the following: MIL-A-8625 MIL-DTL-16232 MIL-DTL-52471 MIL-DTL-52525/16 MIL-DTL-81706 ASTM B633 ASTM B695 ASTM F1136 NASM 35338 NAS
35、M 90725 SAE-AMS-C-81562 SAE-AMS-QQ-P-416 SAE-AMS2417 SAE-AMS2488 SAE-AMS2700 SAE-AS4841 SAE-AS28775 SAE-J515 SAE-J518 CONCLUDING MATERIAL Custodians: Preparing activity: Army - AT DLA - CC Navy - SH Air Force - 99 (Project 4730-2007-085) DLA - CC Review activities: Army - CR4 Navy - AS, CG, MC, SA,
36、YD NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at http:/assist.daps.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
