Product Details | MERCURY SWITCH

5930-00-066-6948 A switch in which a mercury pool is used to bridge fixed contacts when their inclosing sealed capsule is tilted. Do not use if switch has an actuator, such as lever, push button, toggle, and the like. See SWITCH (as modified). For items in which a contact may be moved into a mercury pool by a magnetic field, see SWITCH, REED.

Part Alternates: 311R, 3-11R, 5930-00-066-6948, 00-066-6948, 5930000666948, 000666948

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1961 00-066-6948

Cross Reference | NSN 5930-00-066-6948

Part Number Cage Code Manufacturer
3-11R 39709 MERCOID CORP THE
3-11R 85274 DWYER INSTRUMENTS INC DIV DWYER INSTRUMENTS, INC

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Technical Data | NSN 5930-00-066-6948

Characteristic Specifications
NONPILE-UP CONTACT ARRANGEMENT 2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT
MAXIMUM VOLTAGE RATING IN VOLTS 230.0 AC AND 230.0 DC
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE 250.000 MILLIAMPERES RESISTIVE DC AND 300.000 MILLIAMPERES RESISTIVE AC
BODY DIAMETER 0.516 INCHES NOMINAL
BODY LENGTH 2.000 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY 2 WIRE LEAD

Restrictions/Controls & Freight Information | NSN 5930-00-066-6948

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information