1、INCH-POUND MIL-DTL-52471/1C 4 December 2008 SUPERSEDING MIL-DTL-52471/1B 27 April 1998 DETAIL SPECIFICATION SHEET HOSE ASSEMBLIES, RUBBER, HYDRAULIC PRESSURE-TYPE, TYPE 100R1, SINGLE- WIRE BRAIDED REINFORCEMENT HOSE This specification is approved for use by all Departments and Agencies of the Depart
2、ment of Defense. The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-DTL-52471. FIGURE 1. Hose assembly, fitting identification. Operating pressure. Hose assembly shall operate at pressures shown in table I. TABLE I. Hose assembly operating p
3、ressure. 1/ 2/ Hose ID Dash number Inch fraction Inch decimal mm Operating pressure max psi (MPa) -4 1/4 .250 6.35 2750 (19.0) -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 1.125 28.58 625 (4.3) 1/ Dimensions are in inc
4、hes. 2/ 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 through VII. The bend angles
5、 are called “style codes” and consist of hose assembly styles as explained in MIL-DTL-52471. AMSC N/A FSC 4720Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-52471/1C 2 TABLE II. 1/4-inch hose assemblies. Fitting X (see figure 1) Fitting Y (s
6、ee figure 1) Hose ID Inch fraction Inch decimal (mm) Hose PIN 1/ PIN Bend angle 2/ PIN Bend angle 2/ Assembly code number 3/M52525/5-4-4M52525/5-4-50 A001 A002 M52525/6-4-4M52525/6-4-545 A004 A005 M52525/5-4-4 0 M52525/7-4-4M52525/7-4-590 4/ A006 A007 M52525/8-4-4M52525/8-4-590 5/ A008 A009 M52525/5
7、-4-5 0 A010 M52525/6-4-4M52525/6-4-545 A012 A013 M52525/7-4-4M52525/7-4-590 4/ A014 A015 M52525/5-4-5 0 M52525/8-4-4M52525/8-4-590 5/ A016 A017 M52525/6-4-4M52525/6-4-545 A025 A026 M52525/7-4-4M52525/7-4-590 4/ A027 A028 M52525/6-4-4 45 M52525/8-4-4M52525/8-4-590 5/ A029 A030 M52525/6-4-5 45 A031 M5
8、2525/7-4-4M52525/7-4-590 4/ A032 A033 M52525/6-4-5 45 M52525/8-4-4M52525/8-4-590 5/ A034 A035 M52525/7-4-6M52525/7-4-590 4/ A036 A037 M52525/7-4-4 90 4/M52525/8-4-4M52525/8-4-590 5/ A038 A039 M52525/7-4-5 90 4/ A040 M52525/7-4-5 90 4/ M52525/8-4-4M52525/8-4-590 5/ A041 A042 M52525/8-4-4 90 5/M52525/
9、8-4-4M52525/8-4-590 5/ A043 A044 1/4 .250 (6.35) M52471/4-4 M52525/8-4-5 90 5/ M52525/8-4-5 90 5/ A045 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
10、the assembly code number, see table VIII. 4/ 90 short drop fitting. 5/ 90 long drop fitting. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-52471/1C 3 TABLE III. 3/8-inch hose assemblies. Fitting X (see figure 1) Fitting Y (see figure 1) Hos
11、e ID Inch fraction Inch decimal (mm) Hose PIN PIN Bend angle 1/ PIN Bend angle 1/ Assembly code number 2/M52525/5-6-6 0 M52525/5-6-6M52525/6-6-6M52525/7-6-6M52525/8-6-6M52525/6-6-60 45 90 3/ 90 4/ 45 A201 A203 A205 A207 A216 M52525/6-6-6 45 M52525/7-6-6M52525/8-6-690 3/ 90 4/ A218 A220 M52525/7-6-6
12、90 3/M52525/7-6-6M52525/8-6-690 3/ 90 4/ A227 A229 3/8 .375 (9.53) M52471/4-6 M52525/8-6-6 90 4/ M52525/8-6-6 90 4/ A234 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 n
13、umber, see table VIII. 3/ 90 short drop fitting. 4/ 90 long drop fitting. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-52471/1C 4 TABLE IV. 1/2-inch hose assemblies. Fitting X (see figure 1) Fitting Y (see figure 1) Hose ID Inch fraction I
14、nch decimal (mm) Hose PIN PIN Bend angle PIN Bend Angle 1/ Assembly code number 2/M52525/5-8-8 M52525/5-8-100 A301 A302 M52525/6-8-8 M52525/6-8-1045 A303 A304 M52525/7-8-8 M52525/7-8-1090 3/ A305 A306 M52525/5-8-8 0 M52525/8-8-8 M52525/8-8-1090 4/ A307 A308 M52525/5-8-10 0 A309 M52525/6-8-8 M52525/6
15、-8-1045 A310 A311 M52525/7-8-8 M52525/7-8-1090 3/ A312 A313 M52525/5-8-10 0 M52525/8-8-8 M52525/8-8-1090 4/ A314 A315 M52525/6-8-8 M52525/6-8-1045 A316 A317 M52525/7-8-8 M52525/7-8-1090 3/ A318 A319 M52525/6-8-8 45 M52525/8-8-8 M52525/8-8-1090 4/ A320 A321 M52525/6-8-10 45 A322 M52525/7-8-8 M52525/7
16、-8-1090 3/ A323 A324 M52525/6-8-10 45 M52525/8-8-8 M52525/8-8-1090 4/ A325 A326 M52525/7-8-8 M52525/7-8-1090 3/ A327 A328 M52525/7-8-8 90 3/M52525/8-8-8 M52525/8-8-1090 4/ A329 A330 M52525/7-8-10 90 3/ A331 M52525/7-8-10 90 3/ M52525/8-8-8 M52525/8-8-1090 4/ A332 A333 M52525/8-8-8 90 4/ M52525/8-8-8
17、 M52525/8-8-1090 4/ A334 A335 1/2 .500 (12.70) M52471/4-8 M52525/8-8-10 90 4/ M52525/8-8-10 90 4/ A336 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 V
18、III. 3/ 90 short drop fitting. 4/ 90 long drop fitting. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-52471/1C 5 TABLE V. 3/4-inch hose assemblies. Fitting X (see figure 1) Fitting Y (see figure 1) Hose ID Inch fraction Inch decimal (mm) Ho
19、se PIN PIN Bend angle 1/ PIN Bend angle 1/ Assembly code number 2/M52525/5-12-12 0 A501 M52525/6-12-12 45 A503 M52525/7-12-12 90 3/ A505 M52525/5-12-12 0 M52525/8-12-12 90 4/ A507 M52525/6-12-12 45 A516 M52525/7-12-12 90 3/ A518 M52525/8-12-12 90 4/ A520 M52525/6-12-12 45 M52525/7-12-12 90 3/ A527 M
20、52525/7-12-12 90 3/ M52525/8-12-12 90 4/ A529 3/4 .750 (19.05) M52471/4-12 M52525/8-12-12 90 4/ M52525/8-12-12 90 4/ A534 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
21、number, see table VIII. 3/ 90 short drop fitting. 4/ 90 long drop fitting. TABLE VI. 1-inch hose assemblies. Fitting X (see figure 1) Fitting Y (see figure 1) Hose ID Inch fraction Inch decimal (mm) Hose PIN PIN Bend angle 1/ PIN Bend angle 1/ Assemblycode number 2/ M52525/5-16-16 0 A601 M52525/6-16
22、-16 45 A602 M52525/7-16-16 90 3/ A603 M52525/5-16-16 0 M52525/8-16-16 90 4/ A604 M52525/6-16-16 45 A609 M52525/7-16-16 90 3/ A610 M52525/8-16-16 90 4/ A611 M52525/6-16-16 45 M52525/7-16-16 90 3/ A616 M52525/7-16-16 90 3/ M52525/8-16-16 90 4/ A617 1 1.000 (25.40) M52471/4-16 M52525/8-16-16 90 4/ M525
23、25/8-16-16 90 3/ A622 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 VIII. 3/ 90 short drop fitting. 4/ 90 long drop fitting. TABLE VII. 1-1/4 inch hos
24、e assemblies. Fitting X (see figure 1) Fitting Y (see figure 1) Hose ID Inch fraction Inch decimal (mm) Hose PIN PIN Bend angle 1/ PIN Bend angle 1/ Assembly code number 2/ 1-1/4 1.125 (28.58) M52471/4-20 M52525/5-20-20 0 M52525/5-20-20 0 A701 1/ Reference MIL-DTL-52471 for hose assembly bend angles
25、 and displacement angles used in the PIN. 2/ A suffix indicating plating finish shall be specified with the assembly code number , see table VIII. Fittings materials and finishes shall be in accordance with MIL-DTL-52525, material and plating designators are specified in table VIII. Provided by IHSN
26、ot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-52471/1C 6 TABLE VIII. 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
27、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
28、 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
29、-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
30、 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/
31、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
32、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
33、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
34、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
35、m free. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-52471/1C 7 REQUIREMENTS: The hose assemblies shall be as specified on figure 1 and in tables I through VIII. Hose shall be in accordance with MIL-DTL-52471/4. Connector fittings for hose
36、 assemblies shall be in accordance with MIL-DTL-52525. PIN: The PIN consists of the letter “M” the specification sheet number, an assigned code number for the hose assembly, material/plating, hose assembly length, and angular relationship of fittings, when applicable. MDisplacement angle of bent tub
37、e fittings Angular relationship in degrees 1/ (Three digits use leading zeros as required) See MIL-DTL-52471 Length of assembly (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 VII) Specification she
38、et number M prefixMaterial/plating see table VIII 52471/1 -A216 C -098 -4 -135 1/ Not applicable for assemblies with straight fittings. PIN example: M52471/1-A216C-098-4-135, describes a hose assembly consisting of M52471/4-6 hose, fitting X M52525/5-6-6, bend angle 0, fitting Y M52525/6-6-6, bend a
39、ngle 45, steel with cadmium plating, 98 inches long, and a displacement angle of 135. This specification provides for a number of alternative plating materials via the PIN. Users should select the PIN with the least hazardous material that meets the form, fit and function requirements of their appli
40、cation. Changes from previous 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: MIL-A-8625 MIL-DTL-16232 MIL-DTL-
41、52471/4 MIL-DTL-52525 MIL-DTL-81706 ASTM B633 ASTM B695 ASTM F1136 SAE-AMS-C-81562 SAE-AMS-QQ-P-416 SAE-AMS2417 SAE-AMS2488 SAE-AMS2700 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-52471/1C 8 CONCLUDING MATERIAL Custodians: Preparing activ
42、ity: Army - AT DLA - CC Navy - SH Air Force - 99 DLA - CC (Project 4720-2007-017) Review activities: Army - AR, AV, GL Navy - AS, 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-,-,-
