1、AMSC N/A FSC 5930 INCH-POUND MS21436C 4 May 2012 SUPERSEDING MS21436B 18 October 1985 DETAIL SPECIFICATION SHEET SWITCH, TOGGLE, POSITIVE BREAK, LEVER LOCK, MINIATURE, TOGGLE SEALED, SOLDER LUG, SINGLE POLE, .469 MOUNTING BUSHING This specification is approved for use by all Departments and Agencies
2、 of the Department of Defense. The complete requirements for acquiring the switch described herein shall consist of this specification and the latest issue of MIL-DTL-8834. NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Unless otherwise specified
3、, tolerances are .010 for decimals and .5 for angles. 4. For hardware detail specification, see appendix of MIL-DTL-8834. FIGURE 1. Switches with .469 inch mounting bushing. .585 MAX 28 10 14 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS21436C
4、 2 FIGURE 2. Lever locking configurations. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS21436C 3 REQUIREMENTS: In the event of a conflict between the text of this standard and the references cited herein, the text of this standard shall take pre
5、cedence. Referenced Government documents form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. Shock: Method I and method II (high impact) of MIL-STD-202, method 207. The switch shall be
6、 electrically and mechanically operative at the conclusion of the shock test except there can be mechanical transfer of the contact mechanism at all levels when tested in accordance with method II (high impact). Toggle seal test. Method II. Strength of terminals: Five pounds normal to the mounting p
7、lane and 2 pounds in other planes. Altitude: 50,000 feet: 115 V ac, 60 hertz electrical endurance tests are to be performed at room temperature and pressure. Maximum weight: .066 pound (29.9 grams). Unlocking force: 4 1 pound. Configuration of switch case housing, terminals and barriers. Design opti
8、onal providing maximum dimensions specified are not exceeded. Part or Identifying Number (PIN) shall consist of MS number, locking combination letter, and dash number. Example part number: MS21026B211: Toggle sealed, on-off-on, locked in center position. MS21026K281: Toggle sealed, none-off-momentar
9、y on, locked in center position. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS21436C 4 Changes from previous issue. Marginal notations are not used in this revision to identify changes with respect to the previous issue due to the extent of the
10、changes. Referenced documents. In addition to MIL-DTL-8834, this document references MIL-STD-202. Custodian: Preparing activity: Army - CR DLA - CC Navy - AS Air Force - 85 (Project 5930-2011-126) DLA - CC Review activity: Army - AR, MI Navy - EC Air Force - 99 NOTE: The activities listed above were
11、 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-,-,-
