1、INCH-POUND MIL-DTL-21604/2C 27 March 2009 SUPERSEDING MIL-DTL-21604/2B 27 June 2003 DETAIL SPECIFICATION SHEET SWITCH, ROTARY, MULTIPOLE AND SELECTOR, 5 AMPERE, STYLE JK This specification is approved for use by all Depart- ments and Agencies of the Department of Defense. The complete requirements f
2、or acquiring the switches described herein shall consist of this specification and the latest issue of MIL-DTL-21604. FIGURE 1. Style JK switch. AMSC N/A FSC 5930 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-21604/2C 2 FIGURE 1. Style JK s
3、witch - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-21604/2C 3 FIGURE 1. Style JK switch- Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-21604/2C 4 Inch mm I
4、nch mm Inch mm Inch mm .03 .06 .062 .149 3.73 .188 .250 .25 4.77 6.35 6.4 .378 .625 9.60 15.88 1.815 3.25 3.5 24.64 82.55 88.9 .09 .095 .097 .107 .112 .125 .141 .145 .147 0.76 1.52 1.57 2.29 2.41 2.46 2.72 2.84 3.18 3.58 3.66 3.68 .150 .155 .162 .172 .181 .185 .19 .190 .221 .248 3.81 3.94 4.11 4.37
5、4.60 4.70 4.8 4.83 5.61 6.30 .252 .256 .275 .285 .313 .34 .375 .38 .41 .44 .500 6.40 6.50 6.99 7.25 7.95 8.64 9.52 9.7 10.4 11.2 12.70 .75 .81 .875.97 1.00 1.810 2.22 2.30 2.3752.81 19.1 20.6 22.23 25.4 45.97 46.10 56.39 58.42 60.33 71.37 NOTE : S. to the nearest 0.01 mm) are given for general infor
6、mation only and are based upon tolerances are .016 (0.41 mm) for two-place decimals and .005 (0.13 mm) for three-place decimals. FIGURE 1. Style JK switch1. Dimensions are in inches. 2 Metric equivalents (1 inch = 25.4 mm. 3. Unless otherwise specified, - Continued. Provided by IHSNot for ResaleNo r
7、eproduction or networking permitted without license from IHS-,-,-MIL-DTL-21604/2C 5 FIGURE 2. Rotor contact configuration and handle positions.ee figure 1, figure 2, and table I. ees). , 0.80 inductive power factor). 0C maximum. Rotor: Silver-overlay phosphor bronze. y copper. ure 2. Qualification s
8、amples: See table II. REQUIREMENTS: Dimensions and configuration: SAngle of throw: 22.5 (degrSwitching action: Detent. Electrical loads: AC current: 5 ampere. Voltage: 125 volts (at 60 and 400 HzTemperature rise: 3Contact material: Stator: Silver-overlaBarriers: See figure 1. Terminal marking: See f
9、igure 1 and figStop marking: See figure 1. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-21604/2C 6 TABLE I. Type designation and switching characteristics. Type designation Component Rotor designation 1/ Style Number of sections Dimension
10、“X“ 2/ .062 inch (1.57 mm) Approximate weight (ounces) Maximum rotational torque (inch-pounds) S S S S 3 3 3 3 JK JK JK JK 3 5 10 15 3.09 ( 78.49) 3.81 ( 96.82) 6.34 (161.14) 8.50 (215.90) 22 28 47 56 15 20 35 40 1/ For rotor designation, see figure 2. 2/ Dimensions are in inches. Metric equivalents
11、 (to the nearest 0.01 mm) are given for general information only and are based upon 1 inch = 25.4 mm. TABLE II. Qualification test samples. Sample switch Test number 1/ Sample switch Test number S3JK15 S3JK15 S3JK15 1 2 5 S3JK15 S3JK15 S3JK15 3 4 6 1/ Test numbers in accordance with table II of MIL-
12、DTL-21604. 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 inaccuracies in these notations. Bidders and contractors are cauti
13、oned 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 5930-2009-006) NOTE: The activities listed above were interested in this docu
14、ment 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-,-,-
