1、INCH-POUND MIL-DTL-21604/5C 27 March 2009 SUPERSEDING MIL-DTL-21604/5B 27 June 2003 DETAIL SPECIFICATION SHEET SWITCH, ROTARY, MULTIPOLE AND SELECTOR, 10 AMPERE, STYLE JR This specification is approved for use by all Depart- ments and Agencies of the Department of Defense. The complete requirements
2、for acquiring the switches described herein shall consist of this specification and the latest issue of MIL-DTL-21604. FIGURE 1. Style JR switch. AMSC N/A FSC 5930 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-21604/5C 2 FIGURE 1. Style JR
3、switch - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-21604/5C 3 FIGURE 1. Style JR switch - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-21604/5C 4 FIGURE
4、1. Style JR switch - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-21604/5C 5 Inch mm Inch mm Inch mm .005 .016 .030 .03 .033 .06 .062 .08 .09 .109 .125 .141 .145 .147 .149 .150 .151 .153 .155 .162 0.13 0.41 0.76 0.8 0.84 1.52 1.
5、57 2.0 2.3 2.77 3.18 3.58 3.68 3.73 3.78 3.81 3.83 3.89 3.94 4.11 .185 .188 .19 .190 .210 .22 .221 .248 .25 .250 .252 .256 .258 .281 .31 .34 .375 .378 .41 4.70 4.78 4.8 4.83 5.33 5.59 5.61 6.30 6.3 6.35 6.40 6.50 6.55 7.14 7.9 8.64 9.52 9.60 10.41 .44 .50 .625 .75 .97 1.00 1.28 1.69 1.810 1.81 1.815
6、 2.22 2.30 2.81 3.00 3.25 3.75 4.5 6.0 11.18 12.70 15.88 19.05 24.64 25.40 32.51 42.93 45.97 46.0 46.10 56.39 58.42 71.37 76.20 82.55 95.25 114.3 152.4 NOTES: 1. Dimensions are in inches. 2. Metric equivalents (to the nearest 0.01 mm) are given for general information only and are based upon 1 inch
7、= 25.4 mm. 3. Unless otherwise specified, tolerances are .016 (0.41 mm) for two-place decimals and 0.005 (0.13 mm) for three-place decimals. 4. On switches of 20 sections or more, the securing rods shall extend .50 inch (12.70 mm) beyond the hex nuts at the rear of the switches to facilitate attachm
8、ent to rear supports. A hex nut and lockwasher shall be provided for each rod extension. 5. Dial marking, when required, shall be specified in MIL-DTL-21604 (see 6.2). FIGURE 1. Style JR switch - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS
9、-,-,-MIL-DTL-21604/5C 6 NOTE: Viewed from the handle end. FIGURE 2. Rotor contact configuration and handle positions. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-21604/5C 7 NOTE: Viewed from handle end. FIGURE 2. Rotor contact configurati
10、on and handle positions - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-21604/5C 8 REQUIREMENTS: Dimensions and configuration: See figure 1, figure 2, and table I. Angle of throw: 45 degrees. Switching action: Detent. Electrical
11、loads: AC current: 10 amperes. Voltage: 125 volts (at 60 and 400 Hz, 0.80 inductive power factor). Temperature rise: 30C maximum. Contact material: Rotor: Silver-overlay phosphor bronze. Stator: Silver-overlay copper. Barriers: See figure 1. Terminal marking: See figure 1 and figure 2. Stop marking:
12、 See figure 1. Qualification samples: See table II. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-21604/5C 9 TABLE I. Type designation and switching characteristics. Type designation Component Rotor designation 1/ Style Number of sections D
13、imension “X“ 2/ .062 (1.57) Approximate weight (ounces) Maximum rotational torque (inch-pounds) S S S S S S S S S S S S S S S S S S S S 1 1 1 1 1 2 2 2 2 2 3 3 3 3 3 4 4 4 4 4 JR JR JR JR JR JR JR JR JR JR JR JR JR JR JR JR JR JR JR JR 5 10 15 20 25 5 10 15 20 25 5 10 15 20 25 5 10 15 20 25 3.75 ( 9
14、5.25) 5.62 (142.88) 8. (203.20) 9.94 (252.53) 11.81 (300.02) 3.75 ( 95.25) 5.62 (142.88) 8. (203.20) 9.94 (252.53) 11.81 (300.02) 3.75 ( 95.25) 5.62 (142.88) 8. (203.20) 9.94 (252.53) 11.81 (300.02) 3.75 ( 95.25) 5.62 (142.88) 8. (203.20) 9.94 (252.53) 11.81 (300.02) 29 39 48 60 70 29 39 48 60 70 29
15、 39 48 60 70 29 39 48 60 70 25 30 45 50 55 25 30 45 50 55 25 30 45 50 55 25 30 45 50 55 1/ For rotor designation, see figure 2. 2/ Dimensions are in inches. Metric equivalents (to the nearest 0.01 mm) are given for general information only and are based upon 1 inch = 25.4 mm. TABLE II. Qualification
16、 test sample. Sample switch Test number 1/ Sample switch Test number S1JR25 S1JR25 S1JR25 S2JR25 S2JR25 S2JR25 S3JR25 1 2 3 4 1 2 3 S3JR25 S4JR25 S4JR25 S4JR25 S4JR25 S4JR25 S4JR25 4 1 2 3 4 5 6 1/ Test numbers in accordance with table II of MIL-DTL-21604. Provided by IHSNot for ResaleNo reproductio
17、n or networking permitted without license from IHS-,-,-MIL-DTL-21604/5C 10 The margins of this specification are marked with vertical lines to indicate where modifications from this amendment were made. This was done as a convenience only and the Government assumes no liability whatsoever for any in
18、accuracies in these notations. Bidders and contractors are cautioned to evaluate the requirements of this document based on the entire content irrespective of the marginal notations. Reference Documents: MIL-DTL-21604 Custodians: Preparing activity: Navy - SH DLA - CC DLA - CC (Project 5930-2009-008
19、) 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-,-,-
