1、AMSC N/A 1 of 4 FSC 5930 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. INCH-POUND MS27722D 7 May 2003 SUPERSEDING MS27722C 28 September 1987 MILITARY SPECIFICATION SHEET SWITCH, TOGGLE, ONE POLE, ENVIRONMENTALLY SEALED, INTEGRATED WIRE TERMINALS This specification
2、 is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the product described herein shall consist of this specification and MIL-S-3950. FIGURE 1. Dimensions and configuration. Provided by IHSNot for ResaleNo reproduction or networking permit
3、ted without license from IHS-,-,-MS27722D 2 Inches mm Inches mm Inches mm .008 0.20 .240 6.10 .47 11.90 .012 0.30 .375 9.52 .480 12.19 .03 0.8 .38 9.70 .635 16.13 .062 1.57 .432 10.97 .69 17.50 .076 1.93 445 11.30 1.270 32.26 .130 3.30 .469 11.91 1.662 42.21 NOTES: 1. Dimensions are in inches. 2. Me
4、tric equivalents are given for general information only. 3. Unless otherwise specified, tolerance is .020 (0.51 mm) for two place decimals and .005 (0.13 mm) for three place decimals. 4. Contact installing and removal tool in accordance with M81969/14-03. 5. For hardware detail specifications, see a
5、ppendix of MIL-S-3950 6. Grommet holes or access to grommet holes, on nonfunctional terminals, optional. 7. The terminal end of the switch shall be color coded blue to indicate contact size. 8. Sealing plugs may be used in nonfunctional grommet holes when applicable. FIGURE 1. Dimensions and configu
6、ration Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27722D 3 REQUIREMENTS: Switching characteristics: See table I. Direction of movement of internal mechanism is opposite to the direction of the toggle movement. Maximum weight: .105 pound. Gromm
7、et sealing plug: MS27488-16-1. Sealing grommet: Sealing grommet shall seal on a smooth wire insulation of .068 (1.73 mm) to .103 (2.62 mm) diameters. Part or Identifying Number (PIN): See table I. Electrical ratings: See table I. Hardware: For detailed specifications, see appendix of MIL-S-3950. Tes
8、ts shall be performed in accordance with MIL-S-3950 except: a. During all tests, switches shall be fully wired with the appropriate wire and terminal contacts. b. Contact Voltage drop: The contract voltage drop with two terminals and the switch contact in series shall not exceed 8 millivolts measure
9、d from one wire contact through the contact to the other wire contacts. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27722D 4 TABLE I. Switching characteristics and electrical ratings. Circuit with toggle lever in Current capacity (amperes) 28 V
10、 dc Current capacity (amperes) 115 V ac, 60 and 400 Hz PINs Keying side Center Opposite keying side Lamp load Resistive load Inductive load Lamp load Resistive load Inductive load MS27722-21 1-2 On Off 2-3 On MS27722-22 Off None 2-3 On MS27722-23 1-2 On None 2-3 On MS27722-24 None Off 2-3 On 5 20 15
11、 3 15 10 MS27722-25 None Mom off 2-3 On MS27722-26 1-2 Mom on None 2-3 On MS27722-27 1-2 Mom on Off 2-3 Mom on MS27722-28 1-2 Mom on Off None MS27722-29 Mom off None 2-3 On MS27722-30 1-2 Mom on None Off MS27722-31 1-2 Mom on Off 2-3 On MS27722-32 None On 1-2 2-3 Mom on 4 15 10 2 15 7 MS27722-33 None On 1-2 2-3 On 5 20 15 3 15 10 Custodians: Preparing activity: Air Force - 11 DLA - CC Army - CR Navy - AS (Project 5930-1737) DLA - CC Review activities: Air Force - 99 Army - AR, AV, EA, MI Navy MC Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
