DLA MIL-DTL-32434 5-2013 HOSE ASSEMBLY POLYTETRAFLUOROETHYLENE CONVOLUTED REUSABLE FITTINGS HIGH TEMPERATURE MEDIUM PRESSURE FLANGE-TO-FLANGE.pdf
《DLA MIL-DTL-32434 5-2013 HOSE ASSEMBLY POLYTETRAFLUOROETHYLENE CONVOLUTED REUSABLE FITTINGS HIGH TEMPERATURE MEDIUM PRESSURE FLANGE-TO-FLANGE.pdf》由会员分享,可在线阅读,更多相关《DLA MIL-DTL-32434 5-2013 HOSE ASSEMBLY POLYTETRAFLUOROETHYLENE CONVOLUTED REUSABLE FITTINGS HIGH TEMPERATURE MEDIUM PRESSURE FLANGE-TO-FLANGE.pdf(9页珍藏版)》请在麦多课文档分享上搜索。
1、MIL-DTL-32434/5 23 January 2013 DETAIL SPECIFICATION SHEET HOSE ASSEMBLY, POLYTETRAFLUOROETHYLENE, CONVOLUTED, REUSABLE FITTINGS, HIGH TEMPERATURE, MEDIUM PRESSURE, FLANGE-TO-FLANGE This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements
2、for acquiring the product described herein shall consist of this specification sheet and MIL-DTL-32434. Hose assembly with class 1 fittings (450F) corrosion resistant steel Hose assembly with class 1 fittings (450F) corrosion resistant steel End 1 End 2 End 1 End 2 NOTES: 1. See table I for fitting
3、ends and HCOF. 2. Fittings shall mate with the mounting pad as shown in MS33786. FIGURE 1. Class 1 hose assembly styles with flange-to-flange reusable fittings. AMSC N/A FSC 4720 INCH-POUND Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-3243
4、4/5 2 Hose assembly styles with class 2 fittings (275F) combination of aluminum and corrosion resistant steel Hose assembly styles with class 2 fittings (275F) combination of aluminum and corrosion resistant steel End 1 End 2 End 1 End 2 NOTES: 1. See table II for fitting ends and HCOF. 2. Fittings
5、shall mate with the mounting pad as shown in MS33786. FIGURE 2. Class 2 hose assembly styles with flange-to-flange reusable fittings. Hose cut-off factor (HCOF) for assembly with class 1 fittings: See table l. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from
6、IHS-,-,-MIL-DTL-32434/5 3 TABLE I. Hose cut-off factor (HCOF) for assembly with class 1 fittings. 1/ Hose assembly styles with class 1 corrosion resistant steel fittings (CRES) 2/ Fitting ends HCOF (size vs length) 3/ 1 2 8 10 12 16 20 24 A MS27054 MS27054 2.46 2.84 2.76 3.22 3.38 3.62 B MS27054 MS2
7、7056 2.48 2.84 3.28 3.59 3.91 4.31 C MS27054 MS27058 2.44 2.83 3.30 3.66 4.03 4.49 D MS27056 MS27056 2.50 2.84 3.80 3.96 4.44 5.00 E MS27056 MS27058 2.46 2.83 3.82 4.03 4.56 5.18 F MS27058 MS27058 2.42 2.82 3.84 4.10 4.58 5.36 1/ Class 1 fittings, styles A through F, are made from CRES. 2/ For depic
8、tion of styles see figure 1. 3/ The HCOF is used in the following calculation to determine the hose length required to produce an assembly of a specific size, style and length: Assembly length - HCOF = Hose length. For example, the hose length required to produce a 23.50 inch length assembly of size
9、 10, style F is calculated as follows: 23.50 - 2.82 = 20.68. HCOF for assembly with class 2 fittings: See table II. TABLE II. HCOF for assembly with class 2 fittings. 1/ Hose assembly styles with class 2 aluminum and CRES fittings 2/ Fitting ends HCOF (size vs length) 3/ 1 2 8 10 12 16 20 24 G MS270
10、54 MS27054 2.46 2.84 2.76 3.22 3.38 3.62 H MS27054 MS27056 2.48 2.84 3.28 3.59 3.91 4.31 J MS27054 MS27058 2.44 2.83 3.30 3.66 4.03 4.49 K MS27056 MS27056 2.50 2.84 3.80 3.95 4.44 5.00 M MS27056 MS27058 2.46 2.83 3.82 4.03 4.56 5.18 N MS27058 MS27058 2.42 2.82 3.84 4.10 4.68 5.36 1/ Class 2 fittings
11、, styles G through N, are made from combination of aluminum and CRES. 2/ See figure 1 for depiction of styles. 3/ The HCOF is used in the following calculation to determine the hose length required to produce an assembly of a specific size, style and length: Assembly length - HCOF = Hose length. For
12、 example, the hose length required to produce a 23.50 inch length assembly of size 10, style F is calculated as follows: 23.50 - 2.82 = 20.68. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32434/5 4 REQUIREMENTS Assembly classification: Cla
13、ss 1 and class 2 hose assemblies, as specified in MIL-DTL-32434, have been incorporated into the Part or Identifying Number (PIN) as a part of styles (see tables I and II and figures 1 and 2). Dimensions: Unless otherwise specified, all dimensions are in inches. Fittings: All fittings shall be quali
14、fied in accordance with MIL-DTL-27272. Hose: The hose shall be in accordance with MIL-DTL-32435. Hose size and elbow drop height: Hose size code and elbow drop height see table III. TABLE III. Size code and elbow fitting drop height. Size Reference tube OD Size code Maximum drop height of elbow fitt
15、ing (a) 1/ (b) 1/ 8 .500 H .458 .927 10 .625 J .410 .931 12 .750 K .503 1.191 16Z 1.000 M .540 1.317 20Z 1.250 N .605 1.535 24Z 1.500 P .659 1.723 1/ Dimensions (a) and (b) are shown on figure 3. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DT
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