1、INCH-POUNDMIL-DTL-52471/4C 4 December 2008 SUPERSEDING MIL-DTL-52471/4B 27 April 1998 DETAIL SPECIFICATION SHEET HOSE, RUBBER, HYDRAULIC PRESSURE-TYPE, TYPE 100R1 SINGLE-WIRE-BRAIDED REINFORCEMENT HOSE This specification is approved for use by all Departments and Agencies of the Department of Defens
2、e. The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-DTL-52471. FIGURE 1. Hose: type 100R1, single wire braid reinforcement. Operating pressure. The operating pressure shall be as specified in table I. TABLE I. Hose operating pressure. 1/ 2
3、/ Hose size (ID) Operating pressure max Hose ID dash number inch fraction inch decimal mm psi MPa -4 1/4 .250 6.35 2750 19 -6 3/8 .375 9.53 2250 15.5 -8 1/2 .500 12.70 2000 13.8 -12 3/4 .750 19.05 1250 8.6 -16 1 1.000 25.40 1000 6.9 -20 1-1/4 1.250 31.75 625 4.3 -24 1-1/2 1.500 38.10 500 3.5 -32 2 2
4、000 50.80 375 2.6 1/ Dimensions are in inches 2/ Metric equivalents are given for information only. AMSC N/A FSC 4720 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-52471/4C 2 Hose dimensions. The hose dimensions shall be as specified in ta
5、ble II. TABLE II. Dimensions, type 100R1 hose. 1/ 2/ A Inner tube ID mm 4/ Hose ID dash number Metric size 3/ ID Hose size Inch (mm) Min Max -4 6.3 .250 (6.35) 4.6 7.0 -6 10 .375 (9.53) 9.3 10.1 -8 12.5 .500 (12.70) 12.3 13.5 -12 19 .750 (19.05) 18.6 19.8 -16 25 1.000 (25.40) 25.0 26.4 -20 31.5 1.25
6、0 (31.75) 31.4 33.0 -24 38 1.500 (38.10) 37.7 39.3 -32 51 2.000 (50.80) 50.4 52.0 1/ Dimensions are in inches 2/ Metric equivalents are given for information only. 3/ Metric size number is not a dimension, it is a label used to identify the product size, see ISO 4397. 4/ Metric size is specified in
7、SAE J517 and is not a soft conversion. Cover dimensions. Cover dimensions shall be as specified in table III. TABLE III. Cover dimensions, type 100R1 hose. 1/ 2/ B cover Minimum OD Maximum OD B Cover alternate maximum outside diameter Hose ID dash number Hose ID Inch (mm) Inch mm Inch mm Inch mm -4
8、250 (6.35) .594 15.09 .656 16.66 .557 14.15 -6 .375 (9.53) .750 19.05 .812 20.62 .713 18.11 -8 .500 (12.70) .875 22.23 .938 23.83 .846 21.49 -12 .750 (19.05) 1.156 29.36 1.219 30.96 1.127 28.63 -16 1.000 (25.40) 1.453 36.91 1.547 39.29 1.440 36.58 -20 1.250 (31.75) 1.750 44.45 1.875 47.63 1.766 44.
9、86 -24 1.500 (38.10) 2.000 50.80 2.125 53.98 2.047 51.99 -32 2.000 (50.80) 2.562 65.07 2.688 68.28 2.594 65.89 1/ Dimensions are in inches 2/ Metric equivalents are given for information only. Wire reinforcement. The wire reinforcement shall be as specified in table IV. Provided by IHSNot for Resale
10、No reproduction or networking permitted without license from IHS-,-,-MIL-DTL-52471/4C 3 TABLE IV. Wire reinforcement dimensions, type 100R1 hose. 1/ 2/ C Wire reinforcement T Alternate cover thickness range Minimum OD Maximum OD Minimum Maximum Hose ID dash number Hose ID inch (mm) Inch mm Inch mm I
11、nch mm Inch mm -4 .250 (6.35) .416 10.57 .461 11.71 .030 0.76 .060 1.52 -6 .375 (9.53) .571 14.50 .617 15.67 .030 0.76 .060 1.52 -8 .500 (12.70) .688 17.48 .750 19.05 .030 0.76 .060 1.52 -12 .750 (19.05) .969 24.61 1.031 26.19 .030 0.76 .060 1.52 -16 1.000 (25.40) 1.281 32.54 1.344 34.14 .030 0.76 .
12、060 1.52 -20 1.250 (31.75) 1.547 39.29 1.641 41.68 .040 1.02 .080 2.03 -24 1.500 (38.10) 1.797 45.64 1.891 48.03 .050 1.27 .100 2.54 -32 2.000 (50.80) 2.312 58.72 2.438 61.93 .050 1.27 .100 2.54 1/ Dimensions are in inches. 2/ Metric equivalents are given for information only. Concentricity. The con
13、centricity shall be as specified in table V. TABLE V. Concentricity. 1/ 2/ Concentricity Full indicator movement (FIM) between Tube ID (A) and cover OD (B) Tube ID (A) and reinforcement OD (C) Hose ID dash number Hose ID inches Inch mm Inch mm -4 .250 (6.35) .030 0.76 .017 0.43 -6 to -12 .375 (9.53)
14、 .500 (12.70) .750 (19.05) .040 1.02 .024 0.61 -16 to -32 1.000 (25.40) 1.250 (31.75) 1.500 (38.10) 2.000 (50.80) .050 1.27 .031 0.79 1/ Dimensions are in inches. 2/ Metric equivalents are given for information only. REQUIREMENTS: The hose shall be as specified on figure 1 and in tables I through V.
15、 Inside and outside diameters are measured at least 2 inches (50.80 mm) from the end. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-52471/4C 4 Part or Identifying Number (PIN): The PIN consists of the letter “M” the specification sheet numb
16、er a dash, hose size number, a dash, a three digit number for length of hose (inches for specific lengths, feet for bulk lengths), a dash and the letter B or S for bulk lengths or a number for 1/8s of an inch. M 52471/4 -16 -098 -4 1/8s of an inch length (0 through 7) or “B” or “S” for bulk lengths
17、see MIL-DTL-52471 Length of hose in inches. Bulk lengths in feet (Three digits use leading zeros as required) Hose size dash number Specification sheet number M prefixPIN examples: M52471/4-16-500-B (1 inch hose 500 feet long). M52471/4-6-096-3 (3/8 inch hose 96 and 3/8 inches long). Changes from pr
18、evious issue. Marginal notations are not used in this revision to identify changes with respect to the previous issue, due to the extent of the changes. Referenced documents. In addition to MIL-DTL-52471, this document references the following: ISO 4397 SAE J517 CONCLUDING MATERIAL Custodians: Prepa
19、ring activity: Army - AT DLA - CC Navy - SH Air Force - 99 (Project 4720-2007-020) DLA - CC Review activities: Army - GL Navy -CG, MC, SA 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-,-,-
