1、AMSC N/A FSC 5930 INCH-POUND MS27737G 18 April 2011 SUPERSEDING MS27737F 04 September 1991 DETAIL SPECIFICATION SHEET SWITCH, TOGGLE, ONE POLE, ENVIRONMENTALLY SEALED, LEVER-LOCK, SOLDER TERMINAL This specification is approved for use by all Departments and Agencies of the Department of Defense. The
2、 complete requirements for acquiring the switch described herein shall consist of this specification and the latest issue of MIL-DTL-3950. FIGURE1. Dimensions and configuration Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27737G 2 NOTES: 1. Dime
3、nsions are inches. 2. Metric 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. For hardware and terminal screw detail specifications, see appendix of MIL-DTL-3950. 5. P
4、art number example MS27737-21A (locking combinations A). 6. In the event of a conflict between the text of this standard and the reference cited herein, the text of this standard shall take precedence. FIGURE1. Dimensions and configuration Continued Inches mm Inches mm Inches mm Inches mm .005 0.13
5、060 1.52 .25 6.4 .635 16.13 .008 0.20 .076 1.93 .38 9.7 1.05 26.7 .012 0.30 .090 2.29 .42 10.7 1.140 28.96 .015 0.38 .18 4.6 .432 10.97 1.180 29.97 .020 0.51 .19 4.8 .469 11.91 1.270 32.27 .03 0.8 .47 11.9 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS
6、MS27737G 3 REQUIREMENTS All switches on this standard are designed so that the movement of the switch mechanism is opposite to that of the toggle lever. Locking arrangement Positive locking shall be accomplished and shall prevent motion of the toggle lever until the locking mechanism is manuall
7、y released. The force required to release the locking mechanism shall be 3 to 5 pounds. The locking means at the top of the toggle bushing shall be capable of withstanding a torque of 20 inch-pounds applied in both directions immediately following the humidity test. Maximum weight is 0.11 pound. Ele
8、ctrical rating: See table I. TABLE I Detail Requirements. MS Part Number Available locking combinations Circuit with toggle lever in Current capacity (amperes) 28 volts dc Current capacity (amperes) 115 volts, 60 and 400 hertz ac Keying side Center Opposite keying side Lamp-load circuit Resistive ci
9、rcuit Inductive circuit Lamp-load circuit Resistive circuit Inductive circuit MS27737-21 ALL 1-2 ON OFF 2-3 ON 5 20 15 3 15 10 MS27737-22 D,F,G OFF NONE 2-3 ON MS27737-23 D,F,G 1-2 ON NONE 2-3 ON MS27737-24 E,F,K,M NONE OFF 2-3 ON MS27737-25 F NONE MOM. OFF 2-3 ON 4 15 10 2 15 7 MS27737-26 F 1-2 MOM
10、 ON NONE 2-3 ON MS27737-27 E,L,N 1-2 MOM ON OFF 2-3 MOM. ON MS27737-28 E 1-2 MOM ON OFF NONE MS27237-29 F MOM. OFF NONE 2-3 ON MS27737-30 F 1-2 MOM ON NONE OFF MS27737-31 E,F,K,L,M,N 1-2 MOM ON OFF 2-3 ON MS27737-32 E NONE ON 1-2 2-3 MOM. ON MS27737-33 E,F,K,M NONE ON 1-2 2-3 ON 5 20 15 3 15 10 Prov
11、ided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27737G 4 Referenced documents MIL-DTL-3950 Marginal notations are not used in this revision to identify changes with respect to the previous issue due to the extent of the changes. Custodians: Preparing a
12、ctivity Army CR DLA CC Navy AS Air Force 85 (Project 5930-2011-059) DLA CC Review activities Army AV Navy EC Air Force - 99 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 https:/assist.daps.dla.mil/ . Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
