DLA MS27752 REV D-2006 GUARD SWITCH 3 POSITION《3位点保护开关》.pdf

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1、AMSC N/A FSC 5930 MS27752D 1 February 2006 SUPERSEDING MS27752C 20 December 1982 DETAIL SPECIFICATION SHEET GUARD, SWITCH, 3 POSITION This specification is approved for use by all Departments and Agencies of the Department of Defense. The complete requirements for acquiring the switch described here

2、in shall consist of this specification and the latest issue of MIL-DTL-7703. DASH NO. TYPE PANEL THICKNESS (REF) OPERATING FORCE -1 1-HOLE MOUNTING .050 TO .248 1.0 TO 2.5 LBS FIGURE 1 Dimensions and Configuration INCH-POUNDProvided by IHSNot for ResaleNo reproduction or networking permitted without

3、 license from IHS-,-,-MS27752D 2inches mm inches mm .003 .08 .248 6.30 .005 .13 .469 11.91 .008 .20 .475 12.06 .016 .41 .688 17.47 .031 .79 .750 19.05 .032 .81 .840 21.34 .050 1.27 1.093 27.76 .062 1.57 1.344 34.14 .096 2.44 1.547 39.29 .188 4.77 2.188 55.57 .240 6.10 NOTES: 1. Dimensions are in inc

4、hes. 2. Unless otherwise specifies, tolerances are .016 on decimals. 3. For design feature purposes, this standard takes precedence over procurement documents referenced herein. 4. Material: Plastic, molded, red color shade 11136, FED-STD-595. Steel, commercial, shall be smooth and free from burrs.

5、5. Finish: Zinc plate, ASTM-B633 , type III, or cadmium plate, SAE-AMS-QQ-P-416, type III, with optional supplementary treatment per MIL-C-8514 or DOD-P-15328, black enamel, lusterless, color number 37038 or semi gloss, color number 27038, FED-STD-595 or equivalent. 6. Referenced documents shall be

6、of the issue in effect on date of invitations for bid. FIGURE 1.Dimensions and Configuration Continued REQUIREMENTSGuard shall remain in either open or closed position. Opening or closing of guard shall not change position of switch contacts. Suitable for use with switches having toggle characterist

7、ics in accordance with detail A (1-hole mounting). Referenced documents MIL-DTL-7703 MIL-C-8514 ASTM-B633 SAE-AMS-QQ-P-416 FED-STD-595 DOD-P-15328 Marginal notations are not used in this revision to identify changes with respect to the previous issue due to the extent of the changes. Provided by IHS

8、Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27752D 3Custodians: Preparing activity Army CR DLA -CC Navy AS (Project 5930-2005-010) Air Force- 11 DLA CC Review activities: 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 http:/assist.daps.dla.mil/ Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-