1、 MIL-DTL-52471/3C INCH-POUND4 December 2008 SUPERSEDING MIL-DTL-52471/3B 27 April 1998 DETAIL SPECIFICATION SHEET HOSE ASSEMBLIES, RUBBER, HYDRAULIC PRESSURE-TYPE, TYPE 100RE, FOUR-WIRE BRAIDED REINFORCEMENT OR MULTIPLE WIRE BRAIDED STEEL WIRE REINFORCED HOSE This specification is approved for use b
2、y all Departments and Agencies of the Department of Defense. The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-DTL-52471. ENGINEERING DATA: MIL-DTL-52471/6 hose has been canceled. For users of 100R10 the hose and fittings are no longer bein
3、g manufactured reference table IV for suggested hose replacements. This hose assembly document is being retained so replacement parts can be ordered from this slash sheet. The intent is to allow users the ability to use PINs in this slash sheet to assemble hose assemblies. Manufacturers will use the
4、 appropriate substitute hose and fittings to make a hose assembly to meet the mating requirements of the fittings listed in tables II through VI, meet the performance requirements of SAE-J517, and mark it in accordance with MIL-DTL-52471/3. FIGURE 1. Hose assembly, fitting identification. Operating
5、pressure. Hose assembly shall operate at pressures shown in table I. AMSC N/A FSC 4720Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-52471/3C 2 TABLE I. Hose assembly operating pressure. 1/ 2/ 3/ Hose ID Hose dash number Inch fraction Inch d
6、ecimal mm Operating pressure max psi (MPa) -12 3/4 .750 19.05 5000 (34.5) -16 1 1.000 25.40 4000 (27.6)-20 1-1/4 1.125 28.58 3000 (20.7) -24 1-1/2 1.500 28.10 2500 (17.2) -32 2 2.000 50.80 2500 (17.2)1/ This table is referenced from SAE-J517 100R10 which is discontinued by SAE, therefore see table V
7、III. 2/ Dimensions are in inches. 3/ Metric equivalents are given for information only. Hose assembly code number. The purpose of this slash sheet is to provide hose assembly code numbers for determining the hose diameter, fitting X, fitting Y, and bend angles (when applicable) as shown in tables II
8、 through VI. The bend angles are called “style codes” and consist of hose assembly styles as specified in MIL-DTL-52471. TABLE II. 3/4-inch hose assemblies. Fitting X (see figure 1) Fitting Y (see figure 1) Hose ID Inch fraction Inch decimal (mm) Hose PIN 1/ reference only PIN reference only Bend an
9、gle 2/ PIN reference only Bend angle 2/ Assembly code number 3/ M52525/13-12-12 0 C001 M52525/14-12-12 45 C002 M52525/13-12-12 0 M52525/15-12-12 90 C003 M52525/14-12-12 45 C004 M52525/14-12-12 45 M52525/15-12-12 90 C005 3/4 .750 (19.05) M52525/6-12 discontinued M52525/15-12-12 90 M52525/15-12-12 90
10、C006 1/ Part or Identifying Number (PIN). 2/ Reference MIL-DTL-52471 for hose assembly bend angles and displacement angles used in the PIN. 3/ A suffix indicating plating finish shall be specified with the assembly code number, see table VII. Example: C001C Provided by IHSNot for ResaleNo reproducti
11、on or networking permitted without license from IHS-,-,-MIL-DTL-52471/3C 3 TABLE III. 1-inch hose assemblies. Hose Fitting X (see figure 1) Fitting Y (see figure 1) Hose ID Inch fraction Inch decimal (mm) PIN reference only PIN reference only Bend angle 1/ PIN reference only Bend angle 1/ Assembly c
12、ode number 2/ M52525/13-16-16 0 C101 M52525/14-16-16 45 C102 M52525/15-16-16 90 C103 M52525/43-16 0 C104 M52525/44-16 45 C105 M52525/45-16 90 C106 M52525/14-16-16 45 C108 M52525/13-16-16 0 M52525/15-16-16 90 C109 M52525/43-16 0 C110 M52525/44-16 45 C111 M52525/45-16 90 C112 M52525/14-16-16 45 M52525
13、/15-16-16 90 C114 M52525/43-16 0 C115 M52525/44-16 45 C116 M52525/45-16 90 C117 M52525/15-16-16 90 M52525/43-16 0 C119 M52525/44-16 45 C120 M52525/43-16 0 M52525/45-16 90 C121 M52525/44-16 45 C123 M52525/44-16 45 M52525/45-16 90 C124 1 1.000 (25.40) M52525/6-16 discontinued M52525/45-16 90 M52525/45
14、-16 90 C126 1/ Reference MIL-DTL-52471 for hose assembly bend angles and displacement angles used in the PIN. 2/ A suffix indicating plating finish shall be specified with the assembly code number, see table VII. Provided by IHSNot for ResaleNo reproduction or networking permitted without license fr
15、om IHS-,-,-MIL-DTL-52471/3C 4 TABLE IV. 1-1/4 inch hose assemblies. Fitting X (see figure 1) Fitting Y (see figure 1) Hose ID Inch fraction Inch decimal (mm) Hose PIN reference only PIN reference only Bend angle 1/ PIN reference only Bend angle 1/ Assembly code number 2/ M52525/13-20-20 0 C201 M5252
16、5/14-20-20 45 C202 M52525/15-20-20 90 C203 M52525/43-20 0 C204 M52525/44-20 45 C205 M52525/45-20 90 C206 M52525/14-20-20 45 C208 M52525/15-20-20 90 C209 M52525/13-20-20 0 M52525/43-20 0 C210 M52525/44-20 45 C211 M52525/45-20 90 C212 M52525/14-20-20 45 M52525/15-20-20 90 C214 M52525/43-20 0 C215 M525
17、25/44-20 45 C216 M52525/45-20 90 C217 M52525/15-20-20 90 M52525/43-20 0 C219 M52525/44-20 45 C220 M52525/43-20 0 M52525/45-20 90 C221 M52525/44-20 45 C223 M52525/44-20 45 M52525/45-20 90 C224 1-1/4 1.125 (28.58) M52525/6-20 discontinued M52525/45-20 90 M52525/45-20 90 C226 1/ Reference MIL-DTL-52471
18、 for hose assembly bend angles and displacement angles used in the PIN. 2/ A suffix indicating plating finish shall be specified with the assembly code number, see table VII. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-52471/3C 5 TABLE V.
19、 1-1/2 inch hose assemblies. Hose Fitting X (figure 1) Fitting Y (figure 1) Hose ID Inch fraction Inch decimal (mm) PIN reference only PIN Bend angle 1/ PIN Bend angle 1/ Assembly code number 2/ M52525/13-24-24 0 C301 M52525/14-24-24 45 C302 M52525/15-24-24 90 C303 M52525/23-24 0 C304 M52525/24-24 4
20、5 C305 M52525/25-24 90 C306 M52525/14-24-24 45 C308 M52525/15-24-24 90 C309 M52525/13-24-24 0 M52525/23-24 0 C310 M52525/24-24 45 C311 M52525/14-24-24 45 M52525/25-24 90 C312 M52525/15-24-32 90 C314 M52525/23-24 0 C315 M52525/24-24 45 C316 M52525/25-24 90 C317 M52525/15-24-32 90 M52525/23-24 0 C319
21、M52525/24-24 45 C320 M52525/25-24 90 C321 M52525/43-24 0 M52525/24-24 45 C323 M52525/44-24 45 M52525/25-24 90 C324 1-1/2 1.500 (38.10) M52525/6-24 discontinued M52525/45-24 90 M52525/25-24 90 C326 1/ Reference MIL-DTL-52471 for hose assembly bend angles and displacement angles used in the PIN. 2/ A
22、suffix indicating plating finish shall be specified with the assembly code number, see table VII. TABLE VI. 2-inch hose assemblies. Fitting X (see figure 1) Fitting Y (see figure 1) Hose ID Inch fraction Inch decimal (mm) Hose PIN reference only PIN reference only Bend angle 1/ PIN reference only Be
23、nd angle 1/ Assembly code number 2/ M52525/23-32 0 C401 M52525/24-32 45 C402 M52525/43-32 0 M52525/25-32 90 C403 M52525/24-32 45 C405 M52525/44-24 45 M52525/25-32 90 C406 2 2.000 (50.80) M52525/6-32 discontinued M52525/45-32 90 M52525/25-32 90 C408 1/ Reference MIL-DTL-52471 for hose assembly bend a
24、ngles and displacement angles used in the PIN. 2/ A suffix indicating plating finish shall be specified with the assembly code number, see table VII. Fitting materials and finishes shall be in accordance with MIL-DTL-52525, material and plating designators are specified in table VII. Provided by IHS
25、Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-52471/3C 6 TABLE VII. 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 MI
26、L-A-8625, type II and 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
27、 or SAE-AMS-QQ-P-416, 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
28、-AMS-QQ-P-416, type II, 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
29、 in accordance with MIL-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/
30、J Steel YJ Chrome-molybdenum 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 C
31、hrome-molybdenum steel 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 o
32、r 7. SN Corrosion resistant 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
33、above. Z Steel YZ Chrome-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 chromiu
34、m free. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-52471/3C 7 Supersession data. Table VIII shows the suggested replacement hoses for the discontinued SAE-J517 type 100R10 hose. TABLE VIII. Alternate hose types to SAE-J517 type 100R10. H
35、ose ID dash number J517 alternate 100R10 Operating pressure psi (MPa), ISO Reinforcement -12 100R13-12 5000 (34.5), 35.0 Multiple spiral steel wire reinforced -16 100R13-16 4000 (27.6), 28.0 Multiple spiral steel wire reinforced -20 100R12-20 3000 (20.7), 21.0 Multiple spiral steel wire reinforced -
36、24 100R12-24 2500 (17.2). 17.5 Four-spiral-wrap reinforcement -32 100R12-32 2500 (17.2), 17.5 Four-spiral-wrap reinforcement REQUIREMENTS: The hose assemblies shall be specified on figure 1 and tables I through VII. Connector fittings for hose assemblies shall be in accordance with MIL-DTL-52525. PI
37、N example: The PIN consists of the letter “M” the specification sheet number, an assigned code number for the hose assembly, material/plating designsator, hose assembly length, and angular relationship of fittings, when applicable. M 52471/3 -C216 C -098 -4 -135 Displacement angle of bent tube fitti
38、ngs Angular relationship in degrees 1/ (Three digits use leading zeros as required) See MIL-DTL-52471 Length of assembly in inches (see MIL-DTL-52471) (Three digits use leading zeros as required) 1/8s of an inch length (0 through 7) Hose assembly code number (See tables I through VI) Specification s
39、heet number Material/plating see table VII M prefix1/ Not applicable for assemblies with straight fittings. PIN example: M52471/3-C116-098-4-135, describes a hose assembly consisting of M52471/6-66 hose, fitting X M52525/15-16-16, bend angle 90, fitting Y M52525/44-16, bend angle 45, steel with cadm
40、ium plating, 98 inches long, and a displacement angle of 135. To the users of this document, it is recommended that the use of carbon steel material with cadmium plating be used only when the other materials and finishes specified in this document cannot meet Provided by IHSNot for ResaleNo reproduc
41、tion or networking permitted without license from IHS-,-,-MIL-DTL-52471/3C 8 performance requirements. Legacy information. MIL-DTL-52525/23, /24, and /25 are reusable -split-flange fittings. This style of fitting is no longer available and have been replaced by permanent crimp type fittings in MIL-D
42、TL-52525/43, /44, and /45. Referenced documents. In addition to MIL-DTL-52471, this document references the following: MIL-A-8625 MIL-DTL-16232 MIL-DTL-52471/3 MIL-DTL-52525 MIL-DTL-52525/23 MIL-DTL-52525/24 MIL-DTL-52525/25 MIL-DTL-52525/43 MIL-DTL-52525/44 MIL-DTL-52525/45 MIL-DTL-81706 ASTM B633
43、ASTM B695 ASTM F1136 SAE-AMS-C-81562 SAE-AMS-QQ-P-416 SAE-AMS2417 SAE-AMS2488 SAE-AMS2700 SAE-J517 CONCLUDING MATERIAL Custodians: Preparing activity: Army - AT DLA - CC Navy - SH Air Force - 99 (Project 4720-2007-019) DLA - CC Review activities: Army - CR4, GL Navy - CG, MC, SA NOTE: The activities
44、 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-,-,-
